{"id":481843,"date":"2025-07-04T06:45:44","date_gmt":"2025-07-04T13:45:44","guid":{"rendered":"https:\/\/clickup.com\/blog\/?p=481843"},"modified":"2026-02-22T22:58:11","modified_gmt":"2026-02-23T06:58:11","slug":"zulip-vs-slack","status":"publish","type":"post","link":"https:\/\/clickup.com\/blog\/zulip-vs-slack\/","title":{"rendered":"Zulip vs. Slack: Which Team Chat App Is Best for You?"},"content":{"rendered":"\n<p>Did you know that <a href=\"https:\/\/clickup.com\/lp\/how-to-fix-work\">less than 28%<\/a> of workplace tools are integrated? This forces your employees to switch between multiple tools when they could have been spending that time strategizing better business operations.<\/p>\n\n\n\n<p>The reason? Poorly designed communication tools that don\u2019t work together.<\/p>\n\n\n\n<p>Often, employees lose context during multiple conversations. Finding the right message or discussion among scrolls of messages feels like finding a needle in a haystack, wasting time and effort.<\/p>\n\n\n\n<p>How do you fix it? With the right messaging platform. Slack and Zulip are two popular options, but they take very different approaches to team communication. So which one is right for you?<\/p>\n\n\n\n<p>In this article, we will compare Zulip and Slack, breaking down their features, strengths, and weaknesses. And if neither feels like the right option for you, we have <a href=\"https:\/\/clickup.com\/\">ClickUp<\/a>, an alternative that beats them both!<\/p>\n\n\n<div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-9d25494e-f4e1-4de2-a3ac-c2ecd747148c\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \">\n\t\t\t\t<div class=\"ub_table-of-contents-title\">Zulip vs. Slack: Which Team Chat App Is Best for You?<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\">\n\t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column \">\n\t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#0-zulip-vs-slack-at-a-glance\" style=\"\">\u00a0Zulip vs. Slack at a Glance<\/a><ul><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#1-how-we-review-software-at-clickup\" style=\"\">How we review software at ClickUp<\/a><\/li><\/ul><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#2-what-is-zulip\" style=\"\">What Is Zulip?<\/a><ul><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#3-zulip-features\" style=\"\">Zulip features<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#8-zulip-pricing\" style=\"\">Zulip pricing<\/a><\/li><\/ul><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#9-what-is-slack\" style=\"\">What Is Slack?<\/a><ul><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#10-slack-features-\" style=\"\">Slack features\u00a0<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#16-slack-pricing-\" style=\"\">Slack pricing\u00a0<\/a><\/li><\/ul><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#17-zulip-vs-slack-features-compared\" style=\"\">Zulip Vs Slack: Features Compared<\/a><ul><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#18-1-user-experience-and-interface\" style=\"\">1. User experience and interface<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#19-2-multilingual-support\" style=\"\">2. Multilingual support<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#20-3-software-licensing-model\" style=\"\">3. Software licensing model<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#21-4-extensive-integrations\" style=\"\">4. Extensive integrations<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#22-5-security-and-privacy\" style=\"\">5. Security and privacy<\/a><\/li><\/ul><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#23-zulip-vs-slack-on-reddit-\" style=\"\">Zulip vs. Slack on Reddit\u00a0<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#24-meet-clickup%E2%80%94the-best-alternative-to-slack-vs-zulip\" style=\"\">Meet ClickUp\u2014The Best Alternative to Slack Vs. Zulip<\/a><ul><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#25-clickups-one-up-1-clickup-chat\" style=\"\">ClickUp&#8217;s One Up #1: ClickUp Chat<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#26-clickup-one-up-2-clickup-brain\" style=\"\">ClickUp One Up #2: ClickUp Brain<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#27-clickups-one-up-3-clickup-assign-comments\" style=\"\">ClickUp&#8217;s One Up #3: ClickUp Assign Comments<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#28-clickup-one-up-4-clickup-tasks-\" style=\"\">ClickUp One Up #4: ClickUp Tasks\u00a0<\/a><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#29-clickup-one-up-5-clickup-calendar\" style=\"\">ClickUp One Up #5: ClickUp Calendar<\/a><\/li><\/ul><\/li><li style=\"\"><a href=\"https:\/\/clickup.com\/blog\/zulip-vs-slack\/#30-collaborate-in-a-connected-workspace-customized-for-your-team-\" style=\"\">Collaborate in a Connected Workspace Customized for Your Team<\/a><\/li><\/ul>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"0-zulip-vs-slack-at-a-glance\">&nbsp;Zulip vs. Slack at a Glance<\/h2>\n\n\n\n<p>Here\u2019s a quick comparison table for you:&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Category<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Slack<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Zulip<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\"><strong>Bonus: <a href=\"https:\/\/clickup.com\/\">ClickUp<\/a><\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Core approach<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Real-time channel chat<\/td><td class=\"has-text-align-left\" data-align=\"left\">Topic-based threaded chat<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/clickup.com\/features\/chat\">Chat<\/a> connected to work<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Best for<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Fast conversations<\/td><td class=\"has-text-align-left\" data-align=\"left\">Deep, organized discussions<\/td><td class=\"has-text-align-left\" data-align=\"left\">Execution after discussion<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Conversation structure<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Channels + threads<\/td><td class=\"has-text-align-left\" data-align=\"left\">Streams + mandatory topics<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/clickup.com\/features\/chat\">Chats<\/a> tied to tasks &amp; docs<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Ease of adoption<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Very easy<\/td><td class=\"has-text-align-left\" data-align=\"left\">Learning curve<\/td><td class=\"has-text-align-left\" data-align=\"left\">Easy, familiar<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Async friendliness<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Moderate<\/td><td class=\"has-text-align-left\" data-align=\"left\">Excellent<\/td><td class=\"has-text-align-left\" data-align=\"left\">Excellent<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Built-in task management<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Basic reminders<\/td><td class=\"has-text-align-left\" data-align=\"left\">None<\/td><td class=\"has-text-align-left\" data-align=\"left\">Full project management<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Integrations<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">2,600+<\/td><td class=\"has-text-align-left\" data-align=\"left\">120+ (+ API)<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/clickup.com\/integrations\">1,000+ + automations<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>AI capabilities<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Add-on<\/td><td class=\"has-text-align-left\" data-align=\"left\">Limited<\/td><td class=\"has-text-align-left\" data-align=\"left\">Native across workspace<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Search power<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Strong<\/td><td class=\"has-text-align-left\" data-align=\"left\">Strong, topic filters<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/clickup.com\/brain\">AI<\/a> + global context<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Self-hosting<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">No<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes<\/td><td class=\"has-text-align-left\" data-align=\"left\">No<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Enterprise security<\/em><\/td><td class=\"has-text-align-left\" data-align=\"left\">Strong<\/td><td class=\"has-text-align-left\" data-align=\"left\">Full control (self-host)<\/td><td class=\"has-text-align-left\" data-align=\"left\">SOC 2, GDPR, HIPAA<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><em>Pricing (per user\/month)<\/em>*<\/td><td class=\"has-text-align-left\" data-align=\"left\">Free; Pro ~$8.75 (+ AI $10)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Free; paid from ~$3.50\u2013$12<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/clickup.com\/pricing\">Free; paid from ~$7\u2013$12<\/a><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">*Please check the tool website for the latest pricing<\/figcaption><\/figure>\n\n\n\n<p>Want chat that automatically becomes organized work? Try <a href=\"https:\/\/clickup.com\/\">ClickUp<\/a> for free.<\/p>\n\n\n<div style=\"border: 3px solid #000000; border-radius: 0%; background-color: #f6f6f6; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-e0add46e-883e-4413-9f5a-2dddce472bb3\">\n<h3 class=\"wp-block-heading\" id=\"1-how-we-review-software-at-clickup\">How we review software at ClickUp<\/h3>\n\n\n\n<p>Our editorial team follows a transparent, research-backed, and vendor-neutral process, so you can trust that our recommendations are based on real product value.<\/p>\n\n\n\n<p>Here\u2019s a detailed rundown of <a href=\"https:\/\/clickup.com\/blog\/software-review-methodology\/\" target=\"_blank\" rel=\"noreferrer noopener\">how we review software at ClickUp<\/a>.<\/p>\n\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"2-what-is-zulip\">What Is Zulip?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"634\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-1400x634.png\" alt=\"Zulip - Zulip vs Slack\" class=\"wp-image-481844\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-1400x634.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-300x136.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-768x348.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-1536x696.png 1536w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031-700x317.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1031.png 1600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/zulip.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zulip<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Zulip is an open-source chat and collaboration platform that combines instant chat with email-style threading. Designed for businesses, non-profits, and educational institutions, it helps teams manage discussions efficiently without getting lost in cluttered group chats.<\/p>\n\n\n\n<p>The unique part about Zulip is that it\u2019s an open-source chat solution. So, to avoid extensive reliance on third-party servers, you can just self-host it and create an internal chat interface for your team.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-zulip-features\">Zulip features<\/h3>\n\n\n\n<p>Zulip prioritizes thread-based communication to keep discussions relevant. It offers dynamic formatting, collaborative messages like polls and to-dos, message scheduling, and more.&nbsp;<\/p>\n\n\n\n<p>Here is a breakdown of its features:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"4-feature-1-threaded-conversations-\">Feature #1: Threaded conversations&nbsp;<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1131\" height=\"857\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1032.png\" alt=\"Zulip - Zulip vs Slack\" class=\"wp-image-481845\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1032.png 1131w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1032-300x227.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1032-768x582.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1032-700x530.png 700w\" sizes=\"auto, (max-width: 1131px) 100vw, 1131px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/zulip.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zulip<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Zulip, like Slack, also offers channels. But its standout quality is that it organizes messages into threads within streams and keeps discussions clear and easy to follow. Zulip\u2019s topic-based threading, like email threads, ensures every conversation stays in context, even in a fast-moving chat.&nbsp;<\/p>\n\n\n\n<p>You can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reply to specific messages with context during multiple ongoing conversations<\/li>\n\n\n\n<li>Track multiple discussions happening in the same stream<\/li>\n\n\n\n<li>Search message history and revisit topics without digging through endless messages<\/li>\n\n\n\n<li>Add interactive elements like polls and to-do lists to topics and threads<\/li>\n<\/ul>\n\n\n\n<p>Instead of trying to find a specific discussion in the channel, you can jump directly into a dedicated topic, include criteria, and find the right discussion effortlessly.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"5-feature-2-self-hosted-chat-with-open-source-code\">Feature #2: Self-hosted chat with open-source code<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"738\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1033.png\" alt=\"Self-hosted chat with open-source code- Zulip vs Slack\" class=\"wp-image-481846\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1033.png 960w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1033-300x231.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1033-768x590.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1033-700x538.png 700w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/zulip.readthedocs.io\/en\/stable\/production\/install.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zulip<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Zulip is 100% open-source, giving teams and organizations complete control over their communication platform. Unlike proprietary tools, you can self-host, customize, and extend Zulip per your needs, making it the perfect tool for scaling businesses and enterprises.<\/p>\n\n\n\n<p>It lets you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Host Zulip on your own servers for better security and compliance<\/li>\n\n\n\n<li>Customize features and integrations to match your workflow<\/li>\n\n\n\n<li>Contribute to the Zulip community and help improve the platform<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"6-feature-3-asynchronous-chat-with-powerful-search\">Feature #3: Asynchronous chat with powerful search<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"789\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1034.png\" alt=\"Asynchronous chat with powerful search- Zulip vs Slack\" class=\"wp-image-481847\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1034.png 427w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1034-162x300.png 162w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/zulip.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zulip<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Designed for remote teams, Zulip offers <a href=\"https:\/\/clickup.com\/blog\/asynchronous-communication-tools\/\">asynchronous communication tools<\/a> for employees across time zones. Since messages are neatly organized in topics, members can reply to the proper discussion at their convenience without losing the context.&nbsp;<\/p>\n\n\n\n<p>You get an overview of all the conversations with unread messages in your inbox. Moreover, there is a search button with powerful filters to help you find the right topic.<\/p>\n\n\n<div style=\"border: 3px solid #9b51e0; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-d6d2cee7-dfa3-48bf-96b2-9899a6f1eb72\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83d\udcee ClickUp Insight: <\/strong>Knowledge workers <a href=\"https:\/\/clickup.com\/blog\/team-communication-survey\/\">send an average of 25 messages daily,<\/a> searching for information and context. This indicates a fair amount of time wasted scrolling, searching, and deciphering fragmented conversations across emails and chats. \ud83d\ude31<br><br>If only you had a smart platform that connects tasks, projects, chat, and emails (plus AI!) in one place. But you do:<\/p>\n\n\n\n<div class=\"wp-block-cu-buttons\"><a href=\"https:\/\/clickup.com\/signup\" class=\"cu-button cu-button--purple cu-button--improved\">Try ClickUp<\/a><\/div>\n\n\n<\/div>\n\n\n<h4 class=\"wp-block-heading\" id=\"7-feature-4-multilingual-localization\">Feature #4: Multilingual localization<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"662\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-1400x662.png\" alt=\"Multilingual localization - Zulip vs Slack\" class=\"wp-image-481849\" style=\"width:840px;height:auto\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-1400x662.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-300x142.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-768x363.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-1536x726.png 1536w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035-700x331.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1035.png 1600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/zulip.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zulip<\/a><\/figcaption><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/www.mckinsey.com\/industries\/real-estate\/our-insights\/americans-are-embracing-flexible-work-and-they-want-more-of-it\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">83% of employees<\/a> note that working from home has been more efficient and productive for them. The remote work model allows businesses to hire talent beyond borders.<\/p>\n\n\n\n<p>But while this gives you access to some of the most brilliant minds, it comes with a language barrier. Zulip can help prevent that with 20+ localized languages. You can translate the interface to cater to individual employees who are non-native English speakers.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-zulip-pricing\">Zulip pricing<\/h3>\n\n\n\n<p><strong>Zulip Cloud:&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Free forever<\/strong><\/li>\n\n\n\n<li><strong>Standard: <\/strong>$8\/month per user<\/li>\n\n\n\n<li><strong>Plus:<\/strong> $12\/month per user<\/li>\n<\/ul>\n\n\n\n<p><strong>Self-hosted:&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Free forever<\/strong><\/li>\n\n\n\n<li><strong>Basic: <\/strong>$3.50\/month per user<\/li>\n\n\n\n<li><strong>Business: <\/strong>$8\/month per user<\/li>\n\n\n\n<li><strong>Enterprise: <\/strong>Custom pricing<\/li>\n<\/ul>\n\n\n<div style=\"border: 3px dotted #9b51e0; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-b5b3b4dc-f848-4d40-9880-abb61f3f3d44\">\n<p id=\"ub-styled-box-bordered-content-\">\ud83d\udc40  <strong>Did you know? <\/strong>Disengaged employees, often resulting from poor communication, cost the global economy approximately <a href=\"https:\/\/www.gallup.com\/workplace\/349484\/state-of-the-global-workplace.aspx#ite-645944\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">$8.9 trillion in lost productivity<\/a>.<\/p>\n\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"9-what-is-slack\">What Is Slack?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"851\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-1400x851.png\" alt=\"Slack - Zulip vs Slack\" class=\"wp-image-481850\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-1400x851.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-300x182.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-768x467.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-1536x934.png 1536w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036-700x426.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1036.png 1600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Slack is an AI-powered task management tool with a channel-based <a href=\"https:\/\/clickup.com\/blog\/instant-messaging-at-work\/\">instant messaging<\/a> feature. You can build an instant communication channel with clients and partners. It also keeps team discussions organized between relevant channels where you can share documents, sheets, presentations, and more.<\/p>\n\n\n\n<p>Slack is popular among <a href=\"https:\/\/clickup.com\/blog\/team-communication-apps\/\">team communication apps<\/a> because it&#8217;s super easy to use. Team members can chat with each other or hold discussions in channels, share files, search chat history, and keep all the details organized. Moreover, like Zulip, it also offers a mobile app.<\/p>\n\n\n<div style=\"border: 3px dotted #9b51e0; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-ddabc9f3-14e5-419d-a77e-6fc9a9c22efa\">\n<p id=\"ub-styled-box-bordered-content-\">\ud83e\udde0  <strong>Fun fact:<\/strong> Slack started as an <a href=\"https:\/\/aimresearch.co\/market-industry\/from-game-over-to-1-billion-how-slack-transformed-workplace-communication-in-just-8-months\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">internal communication tool for a game<\/a> development company called Tiny Speck while working on <em>Glitch<\/em>. The game failed, but Slack became a massive success!<\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"10-slack-features-\">Slack features&nbsp;<\/h3>\n\n\n\n<p>Slack&#8217;s biggest strength is its easy and highly customizable interface. Your team can customize the themes and set up preferences in the menu bars.&nbsp;<\/p>\n\n\n\n<p>Beyond the aesthetics, Slack offers impressive chat and task management features, like:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"11-feature-1-channel-based-chats\">Feature #1: Channel-based chats<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"744\" height=\"679\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1037.png\" alt=\"Channel-based chats- Zulip vs Slack\" class=\"wp-image-481851\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1037.png 744w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1037-300x274.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1037-700x639.png 700w\" sizes=\"auto, (max-width: 744px) 100vw, 744px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/intl\/en-in\/team-chat\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Unlike Zulip\u2019s focus on topic-based threading, Slack offers channels to keep conversations in one place instead of scrambling through hundreds of direct messages. You can set them up for teams, projects, or cross-departmental discussions.&nbsp;<\/p>\n\n\n\n<p>You can also use <a href=\"https:\/\/clickup.com\/blog\/slack-hacks\/\">Slack hacks<\/a> like setting reminders by typing a forward slash followed by remind\u2019 (\/remind). Then, mention the specific person or channel and the time and date for the reminder.&nbsp;<\/p>\n\n\n\n<p>Slack\u2019s channel-based chats let you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Create private channels for internal teams<\/li>\n\n\n\n<li>Build external channels to communicate with clients, vendors, and partners<\/li>\n\n\n\n<li>Pin important messages and share files seamlessly<\/li>\n<\/ul>\n\n\n<div style=\"background-color: #d9edf7; color: #31708f; border-left-color: #31708f; \" class=\"ub-styled-box ub-notification-box wp-block-ub-styled-box\" id=\"ub-styled-box-ffda187a-b794-4fa8-a888-c052ebf183b3\">\n<p id=\"ub-styled-box-notification-content-\">\ud83d\udca1 <strong>Pro Tip: <\/strong>Set working hours with your team and put your Slack profile on \u2018do not disturb.&#8217; If anyone sends a message during this period, you will not get the message alert. In case the sender thinks it\u2019s urgent enough, they can choose to notify you.<\/p>\n\n\n<\/div>\n\n\n<h4 class=\"wp-block-heading\" id=\"12-feature-2-native-audio-and-video-calls\">Feature #2: Native audio and video calls<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"540\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1038.png\" alt=\"Native audio and video calls- Zulip vs Slack\" class=\"wp-image-481853\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1038.png 540w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1038-300x300.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1038-150x150.png 150w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/intl\/en-in\/features\/huddles\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>You can hop on a quick voice chat or start a video meeting directly from Slack. The chat app offers the huddles feature, which lets you connect on instant 1:1 calls from direct messages or start discussions on channels for real-time <a href=\"https:\/\/clickup.com\/blog\/team-communication\/\">team communication<\/a>. You can also share your screen to discuss presentations and Google Docs in real time.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"13-feature-3-automated-workflows\">Feature #3: Automated workflows<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"822\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1039.png\" alt=\"Automated workflows\" class=\"wp-image-481854\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1039.png 1200w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1039-300x206.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1039-768x526.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1039-700x480.png 700w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/intl\/en-in\/features\/workflow-automation\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>You can set up automated workflows on Slack by typing simple commands or using the drag-and-drop feature. This communication software also lets you automate workflows with AI. Just ask the built-in Slack AI to create a specific automation, which will set it up for you in the right channel in seconds.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"14-feature-4-templates\">Feature #4: Templates<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"1050\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-1400x1050.png\" alt=\"Templates\" class=\"wp-image-481856\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-1400x1050.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-300x225.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-768x576.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-1536x1152.png 1536w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040-700x525.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1040.png 1600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/intl\/en-in\/templates\/feedback-intake-triage\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Slack\u2019s templates simplify task management with pre-built structures for project organization, employee onboarding, marketing campaigns, and more. The platform also has <a href=\"https:\/\/clickup.com\/blog\/communication-plan-templates\/\">communication plan templates<\/a> to help you set up meeting agendas, help requests, and resources.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"15-feature-5-ai-powered-summaries-and-search\">Feature #5: AI-powered summaries and search<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"959\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1-1400x959.png\" alt=\"AI-powered summaries and search\" class=\"wp-image-481858\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1-1400x959.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1-300x205.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1-768x526.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1-700x479.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/unnamed-12-1.png 1460w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">via <a href=\"https:\/\/slack.com\/intl\/en-in\/features\/ai\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Slack<\/a><\/figcaption><\/figure><\/div>\n\n\n<p>Slack AI makes <a href=\"https:\/\/clickup.com\/blog\/team-communication\/\">team communication<\/a> and task management easy with channel summaries. It can even take meeting transcriptions and notes for you during a huddle so you can entirely focus on the discussion.&nbsp;<\/p>\n\n\n\n<p>Need to find specific information? Tell Slack AI what you are looking for; it will surface the correct data from anywhere in the chat app.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"16-slack-pricing-\">Slack pricing&nbsp;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Free<\/strong><\/li>\n\n\n\n<li><strong>Pro:<\/strong> $8.75\/user per month&nbsp;<\/li>\n\n\n\n<li><strong>Business+:<\/strong> $15\/user per month&nbsp;<\/li>\n\n\n\n<li><strong>Enterprise Grid: <\/strong>Custom pricing<\/li>\n\n\n\n<li>You can add Slack AI to all the paid plans for an extra $10\/user\/month<\/li>\n<\/ul>\n\n\n<div style=\"border: 3px dotted #9b51e0; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-83769dd9-e1b8-4a9e-af82-193e0def7fd3\">\n<p id=\"ub-styled-box-bordered-content-\">\ud83e\udde0  <strong>Fun fact:<\/strong> <a href=\"https:\/\/www.researchgate.net\/publication\/382625564_Microsoft_global_outages_caused_by_CrowdStrike_software_glitch\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Microsoft Teams suffered a major outage<\/a> worldwide simply because someone forgot to renew an authentication certificate.<\/p>\n\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"17-zulip-vs-slack-features-compared\">Zulip Vs Slack: Features Compared<\/h2>\n\n\n\n<p>If you are still having a hard time choosing between Slack vs. Zulip, here is a comparison of their features and perks:<\/p>\n\n\n\n<p>Now that you have a basic idea about the differences between Slack vs. Zulip, here is a more detailed comparison with clear winners for each:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"18-1-user-experience-and-interface\">1. User experience and interface<\/h3>\n\n\n\n<p>Zulip focuses on functionality and structured communication. Its clean interface leans toward a utilitarian design, prioritizing organization over aesthetics. The unique stream-and-topic system improves message clarity. However, new users may take some time to get used to it. Customization is minimal, with fewer design options.<\/p>\n\n\n\n<p>Compared to Zulip, Slack is a more polished and modern chat platform with a more intuitive UI. The smooth animations create a visually engaging experience. Navigation is simpler, and Slack\u2019s real-time chat model makes it feel faster and more responsive.<\/p>\n\n\n<div style=\"border: 3px solid #00d084; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-864cd025-669a-468d-a820-a42b4ddc80b3\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83c\udfc6 Winner: Slack<\/strong><br><br>If aesthetics matter to you just as much as functionality, Slack is your winner.<\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"19-2-multilingual-support\">2. Multilingual support<\/h3>\n\n\n\n<p>When you consider Slack vs. Zulip, the latter is localized in over 20 languages. That means you translate the platform\u2019s entire interface into one of those languages. Moreover, Zulip supports 30+ languages, letting you send and receive messages even if your preferred language isn\u2019t one of the localized ones. In total, you can accommodate 64 languages in Zulip.<\/p>\n\n\n\n<p>However, Slack supports only nine languages at the moment. The platform has yet to include right-to-left languages. However, you can still send and receive messages in languages that Slack doesn\u2019t support by adjusting the spellcheck settings.&nbsp;<\/p>\n\n\n<div style=\"border: 3px solid #00d084; border-radius: 0%; background-color: #ffffff; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-b558e5e2-0c57-4142-abbd-a838b58ede20\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83c\udfc6 Winner: Zulip<\/strong><br><br>If you have non-native team members working from different countries and regions, Zulip is the clear winner.<\/p>\n\n\n<\/div>\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"We Researched the 7 Best Team Communication Apps for 2025: Top Picks for Productive Teams\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NmCP26-Kv8A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"20-3-software-licensing-model\">3. Software licensing model<\/h3>\n\n\n\n<p>Zulip\u2019s highlight quality is that it\u2019s an open-source platform. You can use its source code to modify and customize your own chat interface. Such self-hosting capabilities give a lot of flexibility, especially for organizations dealing with sensitive and highly regulated data.&nbsp;<\/p>\n\n\n\n<p>Contrary to that, Slack is proprietary software. You can\u2019t access its underlying code to create an internal chat platform.&nbsp;<\/p>\n\n\n<div style=\"border: 3px solid #00d084; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-05f524ca-57f2-4b0f-89fc-671f67ae39f6\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83c\udfc6 Winner: Zulip<\/strong><br><br>If you are a developer, a privacy-conscious business, or a team that prefers self-hosting and customization over vendor lock-in, Zulip is the winner.<\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"21-4-extensive-integrations\">4. Extensive integrations<\/h3>\n\n\n\n<p>Zulip offers over 120 native integrations. However, you can sync more platforms through its integration with Zapier and IFTTT. Zulip also allows you to write your integrations using its open-source code. But it will be tricky if you don\u2019t have a developer team.<\/p>\n\n\n\n<p>On the other hand, Slack integrates with over 2,600 apps. Some of the <a href=\"https:\/\/clickup.com\/blog\/best-slack-integrations\/\">best Slack integrations<\/a> include Microsoft Teams, Asana, and ClickUp. These create a centralized project management and communication ecosystem, even if you have no experience with coding.<\/p>\n\n\n<div style=\"border: 3px solid #00d084; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-6c5fb7c3-67bc-48f1-92b6-3a190225a44e\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83c\udfc6 Winner: Slack<\/strong><br><br>Slack is the best choice for a no-fuss, direct messaging system that easily integrates with your existing tech stack. Zulip is more for those who want to build an internal communication system and have the right dev team to design the integrations.<\/p>\n\n\n<\/div>\n\n<div style=\"background-color: #d9edf7; color: #31708f; border-left-color: #31708f; \" class=\"ub-styled-box ub-notification-box wp-block-ub-styled-box\" id=\"ub-styled-box-5bc17933-28bf-4c9d-8bf2-dc8961813211\">\n<p id=\"ub-styled-box-notification-content-\"><strong>\ud83d\udcd6  Also read:<\/strong> <a href=\"https:\/\/clickup.com\/blog\/clickup-vs-slack\/\">Slack vs. ClickUp: Which Team Communication Tool Is Best?<\/a><\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"22-5-security-and-privacy\">5. Security and privacy<\/h3>\n\n\n\n<p>Slack offers enterprise-grade security with compliance certifications like SOC 2 and ISO 27001. It ensures your chats are safe with end-to-end data encryption. However, since it is a proprietary platform, you won\u2019t have much control over Slack\u2019s privacy policies.&nbsp;<\/p>\n\n\n\n<p>Zulip, on the other hand, lets you build your own secure system using its open-source code. The self-hosting function gives you more control over your privacy, making it a strong choice for big enterprises.<\/p>\n\n\n<div style=\"border: 3px solid #00d084; border-radius: 0%; background-color: #ffffff; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-fccaa796-aa59-4afd-b820-a9764bab5515\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83c\udfc6  Winner: Zulip<\/strong><br><br>In Slack vs. Zulip, the latter wins the race regarding privacy and security since you can build your communication system with Zulip\u2019s open-source code.<\/p>\n\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"23-zulip-vs-slack-on-reddit-\">Zulip vs. Slack on Reddit&nbsp;<\/h2>\n\n\n\n<p>Redditors\u2019 opinions on the Slack vs. Zulip debate are quite divided. Some favor Slack&#8217;s polished interface and integrations, while others prefer Zulip for its structured threading and open-source flexibility.<\/p>\n\n\n\n<p>For example, here is what a Reddit user had to say about Zulip as a Slack alternative on <a href=\"https:\/\/www.reddit.com\/r\/programming\/comments\/92acd0\/comment\/e34dwx1\/?utm_source=share&amp;utm_medium=web3x&amp;utm_name=web3xcss&amp;utm_term=1&amp;utm_content=share_button\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">r\/programming<\/a>:<\/p>\n\n\n\n<div class=\"wp-block-clickup-clickup-author-quote cu-author-quote undefined\"><blockquote class=\"cu-author-quote__quote\"><p><em>Listen, it&#8217;s good that it&#8217;s open source and self-hosted, but the problem with all the messaging &#8220;products&#8221; doesn&#8217;t come only from the fact that they&#8217;re proprietary, it comes from focusing on making single-client solutions. IRC and XMPP have a lot of issues, but they are protocols, so anybody can write the clients they want (graphical, command line, bots, &#8230;) and use that with any service that uses those protocols. By creating new domain-specific client-server protocols, you&#8217;re just giving people less choice.<\/em><\/p><\/blockquote><\/div>\n\n\n\n<p>However, some Redditors have been raving about Zulip as well, like a Redditor did on <a href=\"https:\/\/www.reddit.com\/r\/selfhosted\/comments\/oq0oob\/comment\/h6a0jz5\/?utm_source=share&amp;utm_medium=web3x&amp;utm_name=web3xcss&amp;utm_term=1&amp;utm_content=share_button\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">r\/self-hosted<\/a>:<\/p>\n\n\n\n<div class=\"wp-block-clickup-clickup-author-quote cu-author-quote undefined\"><blockquote class=\"cu-author-quote__quote\"><p><em>&#8230;I absolutely adore Zulip&#8217;s channel and subtopic layout. It&#8217;s the first on the list at the moment to pitch it to my team next week. It&#8217;s very intuitive, and I love it\u2026<\/em><\/p><\/blockquote><\/div>\n\n\n\n<p>On the other hand, Reddit users praise Slack for its simplicity as a communication software. They find its structured communication and real-time reminders ideal for small teams.&nbsp;<\/p>\n\n\n\n<p>A Reddit user pointed this out in <a href=\"https:\/\/www.reddit.com\/r\/Slack\/comments\/yve1zg\/comment\/iymcl8y\/?utm_source=share&amp;utm_medium=web3x&amp;utm_name=web3xcss&amp;utm_term=1&amp;utm_content=share_button\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">r\/Slack<\/a>:<\/p>\n\n\n\n<div class=\"wp-block-clickup-clickup-author-quote cu-author-quote undefined\"><blockquote class=\"cu-author-quote__quote\"><p><em>On the face of it, it does a simple job simply&#8230; There is depth to the product that keeps out of the way if you just want a simple communication tool. It is a FANTASTIC tool for impromptu gatherings of information exchange where some other products (rhymes with beams) impose overly complicated levels of structure on top of multiple places for messages to be&#8230;<\/em><\/p><p><\/p><p><em>My fave feature to show off to people was the \/remind tool where you could pretty much use natural language and Slack would send you a reminder\u2026<\/em><\/p><\/blockquote><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"24-meet-clickup%E2%80%94the-best-alternative-to-slack-vs-zulip\">Meet ClickUp\u2014The Best Alternative to Slack Vs. Zulip<\/h2>\n\n\n\n<p>Both Slack and Zulip have their drawbacks. If you want the best of both worlds, where you enjoy the flexibility and collaboration of Zulip and the AI-powered features of Slack, choose ClickUp, the <em>everything app for work.&nbsp;<\/em><\/p>\n\n\n\n<div class=\"wp-block-clickup-clickup-author-quote cu-author-quote undefined\"><blockquote class=\"cu-author-quote__quote\"><p><em>ClickUp moved all the communications from different channels like emails, chats, WhatsApp to one place. So, you know where to go to find the info you need.<\/em><\/p><\/blockquote><figure class=\"cu-author-quote__author-group\"><figcaption class=\"cu-author-quote__author-info\"><cite class=\"cu-author-quote__author-name\"><a href=\"https:\/\/www.trustradius.com\/reviews\/clickup-2023-01-13-07-02-14\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Rosana Hungria<\/a><\/cite><span>,\u00a0<\/span><span class=\"cu-author-quote__author-position\">Project Manager at Rosana HUNGRIA<\/span><\/figcaption><\/figure><\/div>\n\n\n<div style=\"border: 3px dotted #9b51e0; border-radius: 0%; background-color: inherit; \" class=\"ub-styled-box ub-bordered-box wp-block-ub-styled-box\" id=\"ub-styled-box-c0f98a7d-5922-41fd-ac45-1149f8675728\">\n<p id=\"ub-styled-box-bordered-content-\"><strong>\ud83d\udc40  Did you know? <\/strong><a href=\"https:\/\/clickup.com\/lp\/how-to-fix-work\">75% of employees<\/a> use AI tools, and that too without any oversight from the employer.\u00a0<\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"25-clickups-one-up-1-clickup-chat\">ClickUp&#8217;s One Up #1: ClickUp Chat<\/h3>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Introducing ClickUp Chat\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/-QZ7TDSJgLg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Slack is an amazing communication tool for small teams. However, it lacks task management features for scaling organizations with dynamic workflows. <a href=\"https:\/\/clickup.com\/features\/chat\">ClickUp Chat<\/a> fills that gap, combining team conversations, tasks, and projects in one customizable place.&nbsp;<\/p>\n\n\n\n<p>With ClickUp Chat, you can:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Create channel-based conversations for specific topics and projects<\/li>\n\n\n\n<li>Make announcements and \u201cfollow up\u201d on previous messages<\/li>\n\n\n\n<li>Message individual team members or the entire team<\/li>\n\n\n\n<li>Connect individual conversations with relevant tasks and organize them in specific folders and lists<\/li>\n\n\n\n<li>Leverage AI in Chat to answer questions, summarize threads, and even create agents that can triage specific questions<\/li>\n\n\n\n<li>Turn messages into tasks with one click<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"517\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-54.gif\" alt=\"ClickUp Chats\" class=\"wp-image-481878\"\/><figcaption class=\"wp-element-caption\">Unlike Zulip&#8217;s topic-based chats, ClickUp offers a superior communication structure. All your discussions will be neatly stored in their associated projects and can be coordinated by AI agents<\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"26-clickup-one-up-2-clickup-brain\">ClickUp One Up #2: ClickUp Brain<\/h3>\n\n\n\n<figure class=\"wp-block-video\"><video autoplay controls loop muted src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/Clickup-Brain-video-3.mp4\" playsinline><\/video><\/figure>\n\n\n\n<div class=\"wp-block-cu-buttons\"><a href=\"https:\/\/app.clickup.com\/login?product=ai&amp;ai=true\" class=\"cu-button cu-button--purple cu-button--improved\">Try ClickUp Brain for free<\/a><\/div>\n\n\n\n<p>The biggest advantage of ClickUp? It\u2019s an AI assistant! <a href=\"https:\/\/clickup.com\/ai\">ClickUp Brain<\/a> bridges the gap between chat and tasks, making team collaboration seamless. It helps you turn conversations into action, keep everyone aligned, and ensure nothing falls through the cracks.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Instantly create tasks from chat messages<\/li>\n\n\n\n<li>Mention and discuss tasks directly in chat<\/li>\n\n\n\n<li>Summarize chat threads or task discussions with AI<\/li>\n\n\n\n<li>Get smart suggestions to create or update tasks based on chat context<\/li>\n\n\n\n<li>Update task details (status, assignee, due date) right from chat<\/li>\n\n\n\n<li>Receive real-time notifications in chat about task changes<\/li>\n\n\n\n<li>See related tasks, docs, and comments alongside chat<\/li>\n\n\n\n<li>Set automated reminders and follow-ups for action items<\/li>\n\n\n\n<li>Search across both chat and tasks with unified AI search<\/li>\n<\/ul>\n\n\n<div style=\"background-color: #d9edf7; color: #31708f; border-left-color: #31708f; \" class=\"ub-styled-box ub-notification-box wp-block-ub-styled-box\" id=\"ub-styled-box-6008a756-4da1-4ebf-89fb-215bcf8888e0\">\n<p id=\"ub-styled-box-notification-content-\"><strong>\ud83d\udca1Pro Tip<\/strong>: Did you know ClickUp Brain uses more than one AI model and even searches the web for you? That means when you ask a question, it pulls info from your workspace, provides an option to check with different AI models, and looks online to give you the most accurate, up-to-date answers. So, whether you\u2019re looking for something specific or just want the latest scoop, Brain has your back!<\/p>\n\n\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"27-clickups-one-up-3-clickup-assign-comments\">ClickUp&#8217;s One Up #3: ClickUp Assign Comments<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"625\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1042.png\" alt=\"ClickUp Assign Comments\" class=\"wp-image-481879\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1042.png 936w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1042-300x200.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1042-768x513.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1042-700x467.png 700w\" sizes=\"auto, (max-width: 936px) 100vw, 936px\" \/><figcaption class=\"wp-element-caption\">Add comments to tasks and discussions with ClickUp Assign Comments<\/figcaption><\/figure><\/div>\n\n\n<p>Delegating tasks in chats is challenging. Your teammates may miss out on the instructions. They may not notice the specific message even with Slack\u2019s instant chat alerts.&nbsp;<\/p>\n\n\n\n<p>With <a href=\"https:\/\/clickup.com\/features\/assign-comments\">ClickUp Assign Comments<\/a>, you can add your input directly to the task. You can use it to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Create an action item directly in the comment<\/li>\n\n\n\n<li>Mention the relevant team members to assign the action item<\/li>\n\n\n\n<li>Resolve or reassign comments directly in the comment<\/li>\n\n\n\n<li>Organize project-based comments in one place and search for the right ones easily<\/li>\n<\/ul>\n\n\n\n<p>You can also ask <a href=\"https:\/\/clickup.com\/lp\/ai?utm_source=google&amp;utm_medium=cpc&amp;utm_campaign=gs_cpc_arlv_nnc_brand_trial_all-devices_troas_lp_x_all-departments_x_brand&amp;utm_content=all-countries_kw-target_text_all-industries_all-features_all-use-cases_clickup_features_ai_broad&amp;utm_term=b_clickup%20brain&amp;utm_creative=688693878147_BrandChallenger_BRAIN_Jan-24_rsa&amp;utm_custom1=&amp;utm_custom2=&amp;gad_source=1&amp;gclid=Cj0KCQjwkZm_BhDrARIsAAEbX1E9a8yf2ol8cyEyd2putZPlZFCIGpZHnx2zM3TpNiWwvt6Ws6unA5waAmnAEALw_wcB\">ClickUp Brain<\/a> to summarize your assigned comments and discussions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"28-clickup-one-up-4-clickup-tasks-\">ClickUp One Up #4: ClickUp Tasks&nbsp;<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1043.png\" alt=\"ClickUp Tasks\" class=\"wp-image-481884\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1043.png 1200w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1043-300x169.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1043-768x432.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1043-700x394.png 700w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">Structure your tasks in folders and lists with ClickUp Tasks<\/figcaption><\/figure><\/div>\n\n\n<p>Zulip is primarily a chat platform with minimal task management features. While Slack lets you schedule tasks, it lacks project-based organization.<\/p>\n\n\n\n<p>However, <a href=\"https:\/\/clickup.com\/features\/tasks\">ClickUp Tasks<\/a> lets you organize every step of your projects into an easily trackable task list. You can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Customize task view between 15+ <a href=\"https:\/\/clickup.com\/features\/views\">Custom Views <\/a>like Boards, Lists, or Calendars<\/li>\n\n\n\n<li>Drag and drop tasks and monitor progress on <a href=\"https:\/\/clickup.com\/features\/gantt-chart-view\">ClickUp Gantt Charts<\/a><\/li>\n\n\n\n<li>Track activity inside each task in the Activity column on the right side<\/li>\n\n\n\n<li>Schedule automated workflows with 50+ Action triggers&nbsp;<\/li>\n\n\n\n<li>Turn documents into tasks with ClickUp Brain<\/li>\n\n\n\n<li>Create subtasks and checklists within tasks to keep everyone on the same page, even about the most minor details<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"29-clickup-one-up-5-clickup-calendar\">ClickUp One Up #5: ClickUp Calendar<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"744\" src=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-1400x744.png\" alt=\"ClickUp Calendar\" class=\"wp-image-481886\" srcset=\"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-1400x744.png 1400w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-300x159.png 300w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-768x408.png 768w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-1536x816.png 1536w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044-700x372.png 700w, https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/image-1044.png 1600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Schedule tasks on the ClickUp Calendar<\/figcaption><\/figure><\/div>\n\n\n<p>You can create the perfect schedule with the <a href=\"https:\/\/clickup.com\/features\/calendar\">ClickUp Calendar<\/a>. It lets you:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Autoblock time on the calendar according to the to-do list for the day<\/li>\n\n\n\n<li>Overlay multiple calendars for a unified view<\/li>\n\n\n\n<li>Color-code tasks, events, and lists for easy organization<\/li>\n\n\n\n<li>Filter by assignee, status, priority, or Custom Fields<\/li>\n\n\n\n<li>Generate searchable meeting transcripts via <a href=\"https:\/\/clickup.com\/features\/ai-notetaker\">ClickUp\u2019s Notetaker<\/a> and auto-assign action items&nbsp;<\/li>\n\n\n\n<li>See dependencies and workload directly from the calendar<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"30-collaborate-in-a-connected-workspace-customized-for-your-team-\">Collaborate in a Connected Workspace Customized for Your Team <\/h2>\n\n\n\n<p>A staggering <a href=\"https:\/\/clickup.com\/lp\/how-to-fix-work\">61% of employees<\/a>\u2019 time is spent updating, searching, and managing information across scattered systems. You can prevent that by investing in a tool that offers organization and extensive integration.&nbsp;<\/p>\n\n\n\n<p><span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">You get some of those benefits, such as the flexibility of internal Zulip to create an open-source project for your own on the Zulip interface and easy&nbsp;<a href=\"https:\/\/clickup.com\/blog\/instant-messaging-at-work\/\" target=\"_blank\">instant messaging at work<\/a>&nbsp;on Slack.<\/span> But both have some tradeoffs.&nbsp;<\/p>\n\n\n\n<p>Don\u2019t want to compromise? Go beyond mere chat apps and choose ClickUp\u2019s unmatched AI-powered collaboration and task management features. Turn chat discussions, docs, and even comments into tasks and action items.<\/p>\n\n\n\n<p>ClickUp Brain will generate instant summaries on progress and discussions. Moreover, you will have the exact meeting minutes, easy chat, and dynamic views of your to-do lists.&nbsp;<\/p>\n\n\n\n<p><a href=\"https:\/\/app.clickup.com\/signup\">Sign up on ClickUp for free<\/a> today, and let your team focus on what\u2019s important without spending hours on scattered data.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Did you know that less than 28% of workplace tools are integrated? This forces your employees to switch between multiple tools when they could have been spending that time strategizing better business operations. The reason? Poorly designed communication tools that don\u2019t work together. Often, employees lose context during multiple conversations. Finding the right message or [&hellip;]<\/p>\n","protected":false},"author":128,"featured_media":481906,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"cu_sticky_sidebar_cta_is_visible":true,"cu_sticky_sidebar_cta_title":"Start using ClickUp today","cu_sticky_sidebar_cta_bullet_1":"Manage all your work in one place","cu_sticky_sidebar_cta_bullet_2":"Collaborate with your team","cu_sticky_sidebar_cta_bullet_3":"Use ClickUp for FREE\u2014forever","cu_sticky_sidebar_cta_button_text":"Get Started","cu_sticky_sidebar_cta_button_link":"","_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[223],"tags":[],"class_list":["post-481843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software"],"featured_image_src":"https:\/\/clickup.com\/blog\/wp-content\/uploads\/2025\/06\/Zulip-vs-Slack-Feature-Image.png","author_info":{"display_name":"Arya Dinesh","author_link":"https:\/\/clickup.com\/blog\/author\/arya-dinesh\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Zulip vs. Slack: Which Team Chat App is Best for You? | ClickUp<\/title>\n<meta name=\"description\" content=\"Compare Zulip vs. Slack to decide which team chat app is best for you. 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