Key Takeaways
- Glean is an enterprise “Work AI” platform that searches across all your company tools and knowledge.
- It connects to systems like Slack, Jira, Confluence, SharePoint, and Salesforce, respecting permissions.
- It also builds AI agents and automations on top of that connected knowledge.
- Best for larger organisations; it needs real setup and governance to shine.
Glean tackles a problem every large company has: knowledge scattered across dozens of tools, impossible to find. It connects to your business systems and provides a single, permission-aware AI search and assistant across all of it — then lets you build AI agents and automations on that connected knowledge. For enterprises drowning in siloed information, that is a genuinely valuable capability.
What is Glean?
Glean is an enterprise Work AI platform. It indexes and connects your company’s knowledge across tools like Slack, Jira, Confluence, SharePoint, Salesforce, and GitHub, and provides AI-powered search and an assistant that respects each user’s existing permissions. On top of that it offers AI agent and automation builders, with enterprise-grade security and compliance certifications for regulated organisations.
What it does well
- Unified knowledge — search across many company tools from one place.
- Permission-aware — respects existing access controls so people only see what they should.
- AI assistant and agents — answer questions and automate workflows on your knowledge.
- Broad integrations — connects to Slack, Jira, Confluence, SharePoint, Salesforce, and more.
- Enterprise security — compliance certifications and audit trails.
Who it is for
Glean is built for larger enterprises and departments — engineering, sales, support, HR — that struggle with information scattered across many systems and want secure, permission-aware AI on top of it. It is aimed at organisations ready to invest in connecting their knowledge, not individuals or very small teams.
Things to keep in mind
An enterprise knowledge platform requires real setup: connecting systems, configuring permissions, and governing what the AI can access. The value grows with how well it is deployed, so expect an implementation effort. As with any AI over company data, answers should be verified and access carefully governed.
Our verdict
Glean is a strong platform for enterprises that want to make their scattered knowledge findable and useful through secure AI. The permission-aware search and the ability to build agents on connected data address a real and expensive problem in large organisations. If you have the scale and the appetite to deploy it properly, it is well worth evaluating.
Frequently asked questions
Is Glean secure with company data?
It is permission-aware — respecting existing access controls so users only see what they are allowed to — and carries enterprise security and compliance certifications. As always, governance and verification remain important.
Is Glean suitable for small teams?
It is built for larger enterprises with knowledge spread across many systems. It requires real setup, so individuals and very small teams are not its target.
Reviewed by the World of AI Hub editorial team based on the tool website and documentation.
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