Glean alternatives
Looking for Glean alternatives? Below are 8 tools we track that share at least one capability tag with Glean (ai-agents, ai-search, answer-engine, app-integration, knowledge-base). Overlap is required on purpose: same-category tools that do different jobs are not listed as substitutes.
Glean itself is tracked as paid. 5 of 8 have a free option; 3 are paid-only. Every price and free-tier claim on this site is read from the vendor's own pages and re-checked on a schedule, not invented for a listicle.
Glean is filed under search: Enterprise search and AI assistant connected across company data. Use the table and cards to match overlapping capabilities, then open any tool page for full plan tiers and FAQs.
Enterprise search and AI assistant connected across company data. Full breakdown on the tool page · Paid
At a glance
Shared capability tags and pricing models we track. Open a row for the full fact sheet.
| Tool | Pricing | Shared with Glean |
|---|---|---|
| Guru | Paid | ai-agents, ai-search, answer-engine, app-integration … |
| Hebbia | Paid | ai-search, knowledge-base, app-integration |
| Nouswise | Free plan, then $10/mo | ai-search, answer-engine, knowledge-base |
| Cloro | Free plan, then $30/mo | ai-search, answer-engine |
| Consensus | Free plan available | ai-search, answer-engine |
| Exa | Free plan, then $0.01 usage-based | ai-search, ai-agents |
| Google Gemini | Free plan | answer-engine, app-integration |
| Gushwork | Paid | ai-agents, ai-search |
Partner pick from this list
We have an affiliate relationship with Consensus. It qualified for this list on the same shared-capability rule as every other tool here, and paying us does not move anything up the page.
- Finding and synthesizing peer-reviewed research papers
- Visualizing scientific agreement on specific research questions
- Connecting AI agents to verified scientific citations via MCP or REST API
All Glean alternatives
search Guru search
Enterprise AI knowledge platform with automated quality and maintenance
Shared: ai-agents, ai-search, answer-engine, app-integration
search Hebbia search
Institutional intelligence and knowledge platform for firms
Shared: ai-search, knowledge-base, app-integration
search Nouswise search
AI-powered research grounded in trusted information
10% off your first 6 months through our link
Shared: ai-search, answer-engine, knowledge-base
search Cloro search
The search API for the AI era
Shared: ai-search, answer-engine
search Consensus search
AI powered scientific search engine for peer reviewed research
Shared: ai-search, answer-engine
search Exa search
Web search API built for AI agents
Shared: ai-search, ai-agents
agents Google Gemini agents
Google's conversational AI for text, image, and code generation
Shared: answer-engine, app-integration
search Gushwork search
AI growth system for generating qualified leads
Shared: ai-agents, ai-search
Compare Glean side by side
Facts only: pricing, platforms, and capabilities. No winner declared.
How we pick alternatives
We only list a tool as an alternative when it shares one or more capability tags with Glean. Tags that every AI product could claim (having an API, offering templates, generating something) do not count toward that on their own. Category membership can boost ranking in the list but never replaces tag overlap. We do not score tools, invent reviews, or declare a winner: those would be ratings, and this site is a tracker.
See also search AI tools and how we track tools.
People also ask
What are alternatives to Glean?
We do not rank a single "best" option. The 8 tools below share capabilities with Glean: Guru, Hebbia, Nouswise, Cloro, and others. Compare pricing and tags on this page, then open each tool's fact sheet for plans and sources.
Is there a free alternative to Glean?
Yes—5 of the 8 overlapping tools we track publish a free plan or free tier: Nouswise, Cloro, Consensus, Exa, Google Gemini. "Free" here means a non-trial $0 plan when we have tier data, or a free/freemium pricing model otherwise.
How do you choose Glean alternatives?
We only list a tool as an alternative when it shares one or more capability tags with Glean. Tags that every AI product could claim (having an API, offering templates, generating something) do not count toward that on their own. Category membership can boost ranking in the list but never replaces tag overlap. We do not score tools, invent reviews, or declare a winner: those would be ratings, and this site is a tracker.
Where can I compare Glean side by side?
Side-by-side pages (pricing and capabilities, no winner): Glean vs Google Gemini; Glean vs Hebbia.