Best for

Large enterprises with knowledge scattered across 100+ internal apps who need unified, role-aware search and automated workflows.

Use cases

Research Productivity Agents & autom.

Overview

Glean is an enterprise AI platform that sits on top of your company's entire app ecosystem — connecting to over 100 data sources including Google Workspace, Microsoft 365, Slack, Confluence, Jira, Salesforce, and more. It builds a unified knowledge graph that understands relationships between people, content, and activity across your organization, then uses that graph to power search, AI assistants, and automated workflows.

What sets Glean apart from generic AI tools is its deep enterprise context. When you ask Glean a question, it doesn't just keyword-match — it understands who wrote what, which teams own which projects, and what's most relevant to your role. The platform reports 93% adoption rates within large enterprises and claims to save around 110 hours per user per year, numbers that reflect how much time knowledge workers waste searching for information across fragmented tools.

Glean also offers agentic AI capabilities that go beyond Q&A. It can draft content pulling from internal docs, summarize Slack threads, auto-generate meeting prep from project data, and trigger multi-step workflows. However, this is firmly an enterprise product — there's no self-serve plan, pricing runs into high six figures annually, and deployment requires IT involvement to connect data sources and configure permissions.

Is Glean free?

No free tier is documented for Glean.

Listed pricing: Custom enterprise pricing.

No figure is estimated here for what is not published. Check Glean's own site for the current terms.

Pricing on this page has not been re-verified. The entry was last edited on 2026-05-01, and no separate pricing check has been run since. Treat the figures as a record of what was published then and confirm on the official site.

Glean pricing

Plan	Price	What's included
Enterprise	Custom	Full platform access, 100+ integrations, AI search, assistants, knowledge graph, SSO, admin controls

Enterprise Custom

Full platform access, 100+ integrations, AI search, assistants, knowledge graph, SSO, admin controls

One plan carries no published number: Enterprise, recorded as “Custom”. Nothing is estimated in its place. The vendor's own pricing page is the only source for those figures.

Pricing on this page has not been re-verified. The entry was last edited on 2026-05-01, and no separate pricing check has been run since. Treat the figures as a record of what was published then and confirm on the official site.

Is Glean worth it?

Worth it for Large enterprises with knowledge scattered across 100+ internal apps who need unified, role-aware search and automated workflows.

There is no free tier to test it on, and no plan on this entry carries a published price, so the cost question goes to the vendor first. The recorded trade-offs are listed below, and any one of them can settle the question on its own.

The 8.8/10 AI Score is an editorial read of published capability, price and shipping pace. Nobody here has hands-on hours with Glean. How we verify.

Worth it if

The strengths recorded against this entry.

Connects to 100+ enterprise apps for truly unified search across all company knowledge
Knowledge graph delivers highly personalized, role-aware results — not just keyword matching
93% adoption rate suggests the product actually delivers value employees want to use
Agentic capabilities automate multi-step workflows beyond simple Q&A

Not worth it if

Any one of these blocks your use case.

Enterprise-only with no self-serve tier — pricing typically runs high six figures annually
Requires IT-led deployment to connect data sources and configure permissions
Not accessible to individuals, freelancers, or small teams
Value depends heavily on how many apps your org uses — less compelling with fewer data sources

What sets Glean apart

Connects 100+ enterprise apps into one knowledge graph
Role-aware, personalized results rather than keyword matching
Agentic workflows draft content and summarize threads, not just Q&A
Reports 93% enterprise adoption and ~110 hours saved per user per year

Key features

Enterprise Search

AI-powered search across 100+ connected apps. Understands natural language queries, ranks results by relevance to your role and activity, and surfaces answers from documents, messages, tickets, and more.

AI Assistants

Conversational AI assistants grounded in your company's data. Ask questions about projects, policies, or processes and get answers with source citations from internal documents.

Knowledge Graph

Builds a proprietary knowledge graph mapping relationships between people, content, teams, and activity. Powers personalized results and understands organizational context.

How it compares

Tool	Best for	Pricing	Score
Glean	Large enterprises with knowledge scattered across 100+ internal apps who need unified, role-aware search and automated workflows.	Custom enterprise pricing	8.8/10
Grok Bot vs Grok Bot →	Anyone who wants an always-on teammate that signs into real apps, finishes work end to end, and only pings you for approval.	Included on eligible Cursor ($20+/mo), SuperGrok ($30+/mo), and Cursor Teams ($40+/seat/mo) plans. Product page also lists a Get started for free path.	9.6/10
Notion AI vs Notion AI →	Notion users who want an assistant that already knows their pages, databases, and documents for summaries and answers.	From $10/mo	9/10
Zapier vs Zapier →	Teams that need to connect many SaaS apps and build automations from a plain-English description instead of manual setup.	Free tier + Professional from $19.99/mo + Team from $69/mo + Enterprise contact	8.9/10