Enterprise search software is now an architecture choice before it is a feature choice. The fastest way to narrow the field is to decide whether you need an index-heavy platform, federated retrieval, or search that can also trigger work. That choice determines your bill, your compliance exposure, and how much upkeep the tool demands.<\/p>\n\n\n\n
This guide reviews the 12 best enterprise search software and provides an honest assessment of each. Shortlist the two or three worth a trial.<\/p>\n\n\n
Tool<\/strong><\/th>| Best for<\/strong><\/th> | Standout feature<\/strong><\/th> | Pricing*<\/strong><\/th> | Where it taps out<\/strong><\/th><\/tr><\/thead> | ClickUp<\/a><\/td> | Teams looking to search where work already happens<\/td> | Pulls answers from native workspace content and connected apps, then writes a cited answer you can turn into a task, doc, or message without leaving the bar<\/td> | Free; paid plans start at $7\/user\/mo<\/td> | More surface area than teams that only need a simple search bar<\/td><\/tr> | Glean<\/td> | Large multi-app enterprises that need deep search<\/td> | Searches 100+ work apps at once and learns who you work with and which files your department relies on, so the relevant result ranks first<\/td> | Custom pricing<\/td> | Copies and indexes data instead of pulling live, so results can lag<\/td><\/tr> | Coveo<\/td> | E-commerce and customer support teams tying search to ticket deflection<\/td> | Runs query pipelines that push the products most likely to sell to the top and resolves help-site issues before a ticket is filed<\/td> | Custom pricing<\/td> | Tuned for public-facing content out of the box<\/td><\/tr> | Elastic<\/td> | Engineering and DevOps teams that want infrastructure control<\/td> | Blends BM25 keyword search with native vector search and offers a RAG Retriever API so teams build hybrid systems down to the millisecond<\/td> | Serverless: Custom; Cloud Hosted from $99\/mo (Standard) to $184\/mo (Enterprise); Self-managed: Custom<\/td> | Developer toolkit with no ready-made interface or plug-in connectors<\/td><\/tr> | Microsoft Copilot<\/td> | Enterprises heavily standardized on Microsoft<\/td> | Reads the Microsoft Graph directly with no data to copy or custom APIs to maintain, pulling files, chats, and calendar details into one pane<\/td> | $30\/user\/mo (annual commitment + qualifying M365 license required)<\/td> | Thins out when you leave the Microsoft ecosystem<\/td><\/tr> | Google Gemini Enterprise<\/td> | Enterprises using Google Workspace that want native search<\/td> | Sorts connected data into separate stores and covers internal docs and outside apps at once, with an Agent Designer for multi-step actions<\/td> | Business: $21\/user\/mo; Standard\/Plus: $30\/user\/mo; Workspace Apps: Custom<\/td> | Works best inside Google’s own apps and does less everywhere else<\/td><\/tr> | Guru<\/td> | Teams looking for verified organizational knowledge and support<\/td> | Every piece of knowledge has a real owner and expiry date, so what you see has been checked by a person, not just ranked by intent<\/td> | Custom pricing<\/td> | Federated search across uncurated repositories is lighter than index-heavy rivals<\/td><\/tr> | Lucidworks<\/td> | Enterprise teams with complex document estates needing semantic search<\/td> | Parses B2B part numbers, handles partial strings, and fixes typos while letting merchandisers drag-and-drop promote products without engineering<\/td> | Custom pricing<\/td> | Requires serious in-house engineering, constant tuning<\/td><\/tr> | GoSearch<\/td> | Scaling companies that want federated, low-duplication AI search<\/td> | Queries apps at search time instead of copying data, so answers are always current, and data never moves<\/td> | Free; Pro: $20\/mo; Enterprise: Custom<\/td> | Very large, complex legacy setups may find it short on deep enterprise references<\/td><\/tr> | Dust<\/td> | Multi-department teams wanting search plus AI agents that act<\/td> | AI agents read files, draft replies, and handle repetitive parts instead of handing you a list of links<\/td> | Business Free; Pro: $30\/user\/mo; Max: $150\/user\/mo; Enterprise: Custom<\/td> | Initial setup demands effort if you just want a quick search bar<\/td><\/tr> | Onyx<\/td> | Self-hosted and regulated teams<\/td> | Host it yourself so files stay on your own servers (even fully offline), choose your own AI model, and the open-source code is fully auditable<\/td> | Business: $25\/user\/mo; Enterprise: Custom<\/td> | Hosting yourself means patches, security monitoring, and scaling are your responsibility<\/td><\/tr> | Sinequa<\/td> | Large teams managing complex, multi-decade legacy repositories<\/td> | Reaches into the oldest databases and newest apps, tracks every result back to its source for audit, and maps who knows what by real data contributions<\/td> | Custom pricing<\/td> | If you just want a search bar across a few modern apps, all that weight buys little<\/td><\/tr><\/tbody><\/table> | \n How we review software at ClickUp<\/strong><\/h3>\n\n\n\n |
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