What Is Glean AI: Features, Pricing and Who It Is For
Company knowledge is scattered across chat, docs, tickets, and email, and finding the right piece of information often means searching five different tools before giving up and asking a coworker. Glean is an AI platform built to make all of that searchable in one place, respecting who is allowed to see what along the way.
This guide explains what Glean is, what it costs in 2026, and who it actually fits.
What Is Glean?
Glean is an enterprise AI search and assistant platform. It indexes a company’s work apps, such as Slack, Google Workspace, Confluence, Jira, and email, and answers questions in natural language while respecting each person’s existing access rights, so a search never surfaces a document someone is not already permitted to see.
Key Features
- Unified search across dozens of work tools and data sources
- Permission-aware results that mirror each app’s existing access controls
- AI-generated answers and document summaries rather than just a list of links
- Expert and knowledge discovery, surfacing who on the team has relevant experience with a topic
- Admin and governance controls for managing access, data sources, and usage across the organization
How Much Does Glean Cost in 2026?
Pricing is custom and requires talking to sales rather than being listed publicly. Reports put the per-seat cost around $50 or more per user per month, with minimum annual contracts typically starting near $100,000, which locks smaller teams into a 12-month or longer commitment before they can really measure the impact. On top of the base per-seat fee, buyers commonly run into additional charges for advanced AI features (estimated around $15 per user per month extra), professional services and implementation fees, and support costs calculated as a percentage of the total contract value. Ask Glean directly for a quote rather than assuming a number, since actual pricing varies significantly by company size and negotiated terms.
Who Glean Fits
It suits mid-sized and large companies where information is genuinely spread across many disconnected tools and the cost of employees hunting for information is high enough to justify a six-figure annual contract. Small teams almost always do better with simpler built-in search or the AI features already included in tools they use, since Glean’s pricing structure specifically penalizes small headcounts and fragmented usage patterns.
How Glean Is Doing as a Company
Glean has grown quickly: its annual recurring revenue reportedly tripled from around $100 million in early 2025 to roughly $300 million by mid-2026, backed by a $150 million Series F round led by Wellington Management with participation from Khosla, Sequoia, Kleiner Perkins, Lightspeed, and ICONIQ, valuing the company at $7.2 billion. Notably, that valuation trades at roughly 24 times its annual recurring revenue, which is considerably more conservative than some enterprise AI peers valued at 60 to 100 times revenue, suggesting investors see Glean’s growth as more sustainable than speculative.
Beyond Search: Glean Agents
Glean has expanded past pure search into autonomous agents that plan multi-step work and act across connected systems like Salesforce, Jira, GitHub, Microsoft 365, and Google Workspace, using more than 100 connectors to orchestrate actions rather than just retrieving information. In sales operations, an agent can scan calendar entries and call notes, update opportunity fields like amount and close date, draft a follow-up email, and log a summary to Slack. In support, agents can search enterprise knowledge with cited sources, propose answers to incoming tickets, file updates in systems like ServiceNow or Zendesk, and route anything too complex back to a human. In engineering, agents can summarize pull requests, check that a changelog is present and tests were updated, open a Jira task, and compile weekly release notes automatically. These capabilities put Glean closer to a broader work-automation platform than a pure knowledge search tool, which is part of why its pricing and positioning sit firmly in the enterprise tier rather than as a lightweight search add-on.
Glean vs Alternatives
| Tool | Notes |
|---|---|
| Glean | Enterprise-wide AI search across dozens of connected apps |
| Notion AI | Search inside Notion specifically, not a full cross-app search layer |
| Microsoft Copilot | Deep search and AI tied specifically to the Microsoft 365 ecosystem |
| Guru | A curated knowledge base for teams rather than a full search index |
Read also Notion AI vs ChatGPT
Frequently Asked Questions
What does Glean do?
It searches and answers questions across a company’s work apps in natural language, indexing tools like Slack, Google Workspace, Confluence, and email into one unified, permission-aware search layer.
How much does Glean cost?
Pricing is custom, but reports put it around $50 or more per user per month, with minimum annual contracts commonly starting near $100,000. Confirm exact numbers directly with Glean’s sales team.
Does Glean respect existing permissions?
Yes. It is built to mirror each connected app’s existing access controls, so search results only surface documents and information a given user is already permitted to see. Confirm the specifics for your setup directly with the vendor.
Is Glean good for small teams?
Usually not, because of the cost and the roughly $100,000 minimum annual contract, which small teams are unlikely to see a proportional return on compared to a mid-size or large enterprise with genuinely scattered information across many tools.
Is there a free version?
No public free plan has been reported. Glean is positioned and priced as an enterprise product from the start rather than offering a free consumer or small-team tier.
How big a company is Glean now?
Glean’s annual recurring revenue reportedly reached around $300 million by mid-2026, up roughly threefold from about $100 million in early 2025, and the company was valued at $7.2 billion following its most recent Series F funding round.
Are Glean Agents different from Glean’s core search?
Yes. Glean’s core product indexes and searches your existing work apps, while Glean Agents go further by taking autonomous, multi-step actions across those same connected systems, such as updating a sales record or filing a support ticket, rather than only surfacing information.
How many apps can Glean connect to?
Glean offers more than 100 connectors across common work tools, including Slack, Google Workspace, Microsoft 365, Confluence, Jira, GitHub, Salesforce, ServiceNow, and Zendesk, among others.
Does Glean work with on-premise or hybrid IT setups?
Glean is primarily built for cloud-based work tools, and enterprise deployments commonly need IT or security team involvement to configure connectors and data governance correctly, so plan for an implementation phase rather than expecting a same-day self-serve setup.
Who are Glean’s main competitors?
Beyond the tools listed in the comparison table above, Glean also competes with other enterprise AI search and knowledge platforms that have emerged as companies try to make internal information more accessible, though Glean’s scale of funding and revenue growth has made it one of the more prominent names in the category.
Can Glean replace individual app search entirely?
Mostly, for finding information, but teams still typically keep using each individual app for its native workflows, such as editing a document in Google Docs or updating a ticket in Jira; Glean sits on top as the unified search and answer layer rather than replacing the underlying tools themselves.
Final Verdict
Glean is a strong enterprise search and AI assistant platform for mid-sized and large companies dealing with genuinely fragmented information across many tools, backed by fast growth and a substantial valuation. Its pricing, however, is squarely built for enterprise budgets, with minimum contracts starting around $100,000 a year, so small teams should look at lighter, cheaper options instead.
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