Researched and Edited by Rajat Gupta
Last updated: October 20, 2026 · How we review
Enterprise Search Software overview
Spotsaas tracks 5 products in Enterprise Search Software, ranked by SpotScore — a blend of feature coverage, verified review ratings, and value. 5 let you start on a free trial, and 2 keep a free plan you can stay on. Most buyers here are IT and workplace technology owners asked to make the company knowledge findable without moving it into a new system.
- 5
- products listed
- 5
- offer a free trial
- 2
- have a free plan
- 9
- priced per subscription
- 14
- quote on request
Who gets the most from Enterprise Search Software
- 1IT and workplace technology owners asked to make the company knowledge findable without moving it into a new system
- 2Knowledge management and internal communications leads whose wiki is accurate but unread because nobody can find the page
- 3Security and compliance reviewers deciding whether an index of every internal document may sit in a vendor cloud at all
How to choose Enterprise Search Software
Start with the list of systems your answers have to come from and check each vendor against it by name. Coverage claims are large and round, and the gap between 40 connectors and 500 matters far less than whether the one system holding your contracts is on either list. Next decide where the index may live. If the content cannot leave your network, that cuts the field immediately: Onyx publishes its code and runs in your own cloud, on bare metal or air-gapped, Datafari is open source, SWIRL deploys privately and queries each system live rather than copying it, and Pryon and Vectara both offer an on-premise installation. Then look at permissions. Every vendor claims to respect them, so ask how: whether the access rules are read at index time or checked per person at query time, and what happens when a document is reshared an hour after it was crawled. Finally, model the bill for your real headcount. A seat rate of $20 a month is a different purchase at 50 people and at 5,000, a credit allowance attached to an existing plan hides the cost until usage grows, and a deployment licence starting at $100,000 a year does not move with headcount at all. Where a vendor publishes nothing, treat the sales cycle itself as part of the cost.
Showing 1-5 out of 5
9.0
SpotScore
SearchBlox Search
Find what you're looking for, instantly.
Best for: SMB teams · Mid-market · Enterprise
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What is SearchBlox Search?
SearchBlox is a powerful, fast and cost effective site search solution. This affordable software will enable business to bring people directly to the products or services they are looking for, boosting website conversion rates and creating new revenue streams. With support for over 1,000 ...
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Onyx
Open-source workplace search you can run air-gapped
Best for: SMB teams · Mid-market · Enterprise
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What is Onyx?
Onyx indexes the places a company already works and answers from them through a chat and search interface. The project advertises more than 40 app connectors, naming GitHub, Google Drive, Slack and Confluence, and a Slack integration so a question can be asked where the conversation is already ...
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What is Vectara?
Vectara ingests an organisation’s documents, including SharePoint, Box, Drive, mail, chats, tickets, wikis and code repositories, and serves grounded answers over them through managed agents and a REST API. The company ships its own retrieval and generation models and accepts a customer’s own ...
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What is Glean?
Glean is a powerful work assistant that helps companies stay informed and up-to-date. It gives you quick access to all your company apps and information, uncovering useful insights you weren't aware of. This intuitive search tool was designed by former Google search engineers, making it easy to ...
Read more about GleanGlean offers custom pricing plan
What is Guru?
Guru is online wiki and collaboration software that enables teams to effectively track and document important information and tasks associated with their projects. Guru is an excellent tool for software development, web site implementation, process management, business analysis or plain project ...
Read more about GuruRelated to Enterprise Search Software
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