An enterprise Work AI platform that searches company knowledge, answers questions, and runs AI agents across connected business applications.
Glean is worth it for large enterprises that need permission-aware search across many connected applications. Glean retrieves answers from company documents, tickets, and chats in one query, and pricing starts from $50 per user per month on custom enterprise contracts. The seat minimums and custom pricing make it harder for small teams to justify.
Glean is an enterprise Work AI platform that searches company knowledge, answers questions, and runs AI agents across connected business applications. Glean Technologies, Inc. operates the platform from Palo Alto, California. Arvind Jain co-founded Glean in 2019 with Vishwanath T R, Tony Gentilcore, and Piyush Prahladka. Glean raised $150 million in June 2025 at a valuation near $7.2 billion.
Glean bundles three core products into one platform. The enterprise search engine indexes content across connected apps. The Glean Assistant answers questions using company context. The agent tools let teams build and run AI agents on company data.
Glean serves enterprise organizations rather than individual consumers. IT teams deploy Glean for company-wide search. Knowledge workers query Glean for answers across documents and tickets. Glean connects to more than 100 enterprise applications including Slack, Confluence, Jira, Salesforce, and Google Drive. Glean sells through custom enterprise contracts with no public free plan.
Glean is safe and legitimate, with SOC 2 Type II, ISO 27001, ISO 42001, HIPAA, and GDPR compliance. Glean encrypts data in transit and at rest. Glean Technologies, Inc. operates the platform under a documented privacy policy and security program.
Glean encrypts data with AES-256 at rest and TLS 1.2+ in transit. Glean inherits source-system permissions so users see only authorized content. Glean offers a single-tenant virtual private cloud deployment option and logs agent and user actions for audit review.
Visit glean.com and book a demo with the Glean sales team.
Sign the enterprise contract and provision the company instance.
Connect the company applications through the Glean admin console.
Log in to Glean with company single sign-on credentials.
Type a question into the Glean search or Assistant box.
Review the answer and the cited source documents.
Build and run an AI agent for a repeated workflow.
Retrieves results across connected apps in one query.
Answers questions grounded in company documents.
Builds and runs multi-step tasks over company context.
Maps documents, people, and projects into context.
Routes requests across more than 35 language models.
Links more than 100 enterprise applications.
Inherits access rights from each source system.
Sets policies, logging, and admin controls.
Work across many connected applications; use enterprise search to find answers in one query; the Assistant drafts summaries from internal documents and threads.
Deploy company-wide search with access controls; manage seats and connectors from the admin console; the governance layer enforces permissions and audit logging.
Organize company information for retrieval; use the knowledge graph to map documents and projects; the Assistant surfaces the right document for each question.
| Tool | Best for | Price | Notes | Compare |
|---|---|---|---|---|
| Microsoft Copilot | Search inside Microsoft 365 | $30/user/mo | No free tier | vs → |
| Coveo | Product and site search | Custom quote | No free tier | vs → |
| Elasticsearch | Self-hosted search infrastructure | Free open source | Free tier available | vs → |
| Glean — this review | Cross-app enterprise Work AI | Custom quote | No free tier |
Microsoft Copilot grounds answers in Microsoft 365 data, while Glean indexes more than 100 applications across vendors. Coveo specializes in product and commerce search, while Glean targets internal knowledge work. Microsoft Copilot lists at $30 per user per month for the enterprise add-on; Coveo and Glean both quote enterprise pricing on request.
Glean does not offer a free plan or a standing free trial. Glean sells only through custom enterprise contracts arranged with the sales team. Buyers contact Glean directly for a demo or proof of concept.
Glean pricing starts from $50 per user per month on reported enterprise quotes. Glean does not publish list pricing and quotes each contract by seat count and integration scope. Most contracts sit near a median of $98,700 per year with seat minimums near 100 users.
Glean Technologies, Inc. owns and operates Glean from Palo Alto, California. Arvind Jain co-founded Glean in 2019 with Vishwanath T R, Tony Gentilcore, and Piyush Prahladka. Glean raised $150 million in June 2025 at a valuation near $7.2 billion.
Glean is safe to use, with SOC 2 Type II, ISO 27001, ISO 42001, HIPAA, and GDPR compliance. Glean encrypts data in transit and at rest. Glean enforces source-system permissions so users see only authorized content.
Glean is a legitimate platform operated by Glean Technologies, Inc. Glean connects more than 100 enterprise applications for large organizations. Glean maintains a documented security program and active enterprise support.
Glean is worth the cost for large enterprises that need permission-aware search across many connected applications. The search and agent tools cut time spent hunting for internal answers. Small teams find the seat minimums and custom pricing harder to justify.
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