10 Flock Alternatives for Team Collaboration in 2025

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According to a recent report from Buffer, 50% of remote workers list instant messaging apps as the number one tool for collaborating with team members in 2024. What’s more, group messaging was more than twice as popular as any other communication tool.
With this in mind, it’s no wonder that chat services like Flock are so popular.
These collaboration platforms allow colleagues to catch up in real-time, stay on track, and avoid those long-winded emails that nobody has time for.
But with Flock carrying a heavier price tag (and perhaps a clunkier user experience) than its competitors, you might be looking into alternatives.
That’s where this list comes in. ?
Join us as we walk you through the best Flock alternatives for effective team communication and collaboration. Compare each tool’s top features, limitations, pricing, and more to find the perfect tool for your situation.
The goal of an instant messaging service is simple: increase team communication without sacrificing productivity. (Translation: Don’t schedule a 30-minute meeting for a question that could have been answered in a two-sentence Slack message.) ?
When evaluating the best Flock alternative, consider the following:
Looking for a team collaboration solution but don’t know where to start? Consider the top alternatives to Flock to boost your team communication stat!

ClickUp is an all-in-one collaboration platform with all your favorite productivity tools in one place. With ClickUp’s Chat view, you can easily access all relevant conversations in a central Workspace location and directly message other colleagues working on the same project. You can also leverage @mentions and assign comments to keep colleagues updated on project developments. ⚒️
Create a Chat view for any team or project inside ClickUp using the ClickUp Instant Message template. Your team can seamlessly brainstorm new ideas—without having to schedule a meeting—using ClickUp Whiteboards. Or you can speed up delivery of client deliverables with ClickUp Docs. ?

No matter which tools you decide to use, ClickUp Collaboration Detection lets team members know when they’ve been assigned new tasks or need to respond to a new comment.

Chanty is a user-friendly team collaboration tool offering unlimited messaging. With the Teambook tool, users can store daily tasks, one-to-one discussions, public conversations, calls, and shared files all in one place.
Team members can alert one another via @mentions, pin innovative ideas, or even share clean lines of code via code snippets. Customize your dashboard to organize workflows or integrate with other platforms to stay on top of project management. ?

Microsoft Teams is a team communication tool best known for video conferencing. Colleagues, students, administrators, and other teams can meet from anywhere with all sensitive information encrypted in chats or calls. Colleagues can easily message one another or coordinate events through a single app, making Teams a strong Flock alternative.
Microsoft Teams ratings and reviews

Ryver allows teams to maximize their productivity through instant messaging, voice and video calls, and task management. Users can boost internal and client collaboration through open forums, private conversations, and one-to-one interactions. ?
Teams can improve internal processes by sharing files, assigning and tracking tasks, and screen-sharing their current projects. All data is secure with single sign-on (SSO), robust encryption, and two-factor authentication.

Discord is a place for students, friends, and gamers to hang out online. With download options available for iOS, Android, Linux, and Windows, users can create topic-based channels where they can talk about everyday life.
Friends can voice message without having to place a call, set up a video call for streaming games, or screen share their current projects. Plus, users can leverage moderation tools to keep communities friendly and welcoming. ?

Rocket.Chat is an open-source collaboration app used by global enterprises. The remote-first platform allows teams to monitor messages, projects, and tasks all in one place. Since the tool’s functionality can be white-labeled, enterprises can customize Rocket.Chat to fit their unique needs.

Twake is an open-source communication platform for businesses. Colleagues can collaborate via chat, video conferencing, file sharing, and data storage. Plus, you can transform Microsoft Office 365 documents into live documents, co-editing files in real time without downloading them to your computer.

Google Keep is a note-taking platform provided within the Google Docs Editors suite. Anyone with a Google account can use the platform to create, edit, and share notes.
Make lists, create drawings, color-code or pin specific notes, and set up reminders. Users can also share notes with others by giving them editing rights. ?
Google Keep best features

Fleep is an affordable, easy-to-use collaboration app built for teams of all sizes. Reduce your time spent in meetings through direct chats or group conversations and cut down on inbox clutter by sending emails straight through Fleep. The tool also boosts team productivity through file sharing, task management, and voice calling.

OI Chat is a secure chat software built on top of the open-source platform, Riot, and a web client for the decentralized communication network Matrix.org. With this tool, Blockstack and EOS users can connect with millions of other users.
When you and your colleagues need answers fast, instant messaging can be a lifesaver. The right messaging tool can declutter inboxes, preserve calendar space, and ultimately help teams get more done in less time. ?
While all of these tools are great options to connect teams and manage communication, it doesn’t get better than ClickUp. Yes, we’re a bit biased, but the platform speaks for itself.
ClickUp is so much more than a chat service. This all-in-one platform helps you work smarter, not harder, so you can manage your projects, streamline workflows, and boost productivity. Use ClickUp Chat view to collaborate on files, brainstorm new ideas with Whiteboards, and so much more.
Ready to see how ClickUp can take your team comms to the next level? Sign up for ClickUp today—it’s free!
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