Glean / glean.com
Enterprise AI search that indexes all connected workplace tools — Slack, email, Google Drive, Confluence, Jira, and 100+ more — creating a unified AI search and assistant across the organisation.
Free plan
No
API access
No
Open source
No
Platforms
4
Glean indexes content across all the tools an organisation uses — Slack, email, Google Drive, Confluence, Jira, GitHub, Salesforce, and 100+ more — creating a unified search layer. Employees search Glean in natural language for results ranked by relevance, recency, and personal context. The AI assistant provides conversational access to this indexed knowledge, answering questions grounded in actual company documents and Slack discussions. Real-time indexing ensures results reflect current information. Source system permissions are respected — employees only see results from tools they already have access to.
Glean AI runs as document analysis llm software built around text and document workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, slack, and teams.
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The capabilities that matter most for teams evaluating Glean AI.
Indexes and searches across 100+ enterprise tools providing a unified search layer across the fragmented workplace information landscape.
Conversational interface grounded in actual company documents, Slack discussions, and policies for accurate organisation-specific answers.
Continuous indexing of connected tools ensures results reflect current information rather than stale periodic snapshots.
Enterprise only. Custom pricing based on employee count. Annual contracts. Targets 500+ employee organisations.
Model
Enterprise
Starting price
Free
Free trial
No
Microsoft Copilot provides AI search within the Microsoft 365 ecosystem. Notion AI and Confluence AI provide knowledge base search within their respective platforms. Guru is a knowledge base tool with AI search.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
OpenAI, Glean
Platforms
Web, Slack, Teams, Chrome extension
Deployment
Enterprise, SaaS
Integrations
Slack, Gmail, Google Drive, Confluence, Jira, GitHub, Salesforce, 100+ connectors
Team Collaboration
Yes
Launch Year
2019
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. ISO 27001. GDPR compliant. HIPAA eligible. Enterprise includes data handling agreements and access control matching source system permissions.
Glean respects source system permissions — employees only see results from tools they have access to. Enterprise data handling agreements govern all indexed content.
Editorial Verdict
Glean is the best enterprise search platform for large organisations where information is fragmented across many tools and employees spend significant time finding information.
Last verified July 24, 2026.
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YouTube7:15Enterprise only. Custom pricing based on employee count. Annual contracts. Targets 500+ employee organisations.
Free plan with unlimited notes. Team plan $10/user/month. Enterprise custom pricing.
SOC 2 Type II. ISO 27001. GDPR compliant. HIPAA eligible. Enterprise includes data handling agreements and access control matching source system permissions.
Review Mem's data handling policy. Notes are stored in Mem's cloud infrastructure. Enterprise includes data processing agreements.
Glean respects source system permissions — employees only see results from tools they have access to. Enterprise data handling agreements govern all indexed content.
Notes are stored in Mem's cloud infrastructure. Review privacy policy before storing sensitive or confidential information. Enterprise includes data processing agreements.
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