Glean
Best enterprise AI search across all company applicationsGlean is an enterprise AI search and knowledge platform that indexes content across 100+ business applications and surfaces permission-aware results so employees can find and use company information without knowing where it lives. Unlike standard search tools that return links, Glean's Work AI layer synthesizes information from multiple sources to answer questions directly, citing every source it used and respecting the document-level permissions of the querying employee. The platform's people graph understands organizational relationships, making it easy to find who owns a project, who the expert on a topic is, or who has recently worked on a related initiative. Glean Agents extend the platform beyond search into action, enabling AI agents to complete multi-step tasks by reading information from one system and writing results to another—drafting a proposal by gathering information from past proposals, the CRM, and the web, then drafting directly in Google Docs. The assistant can be embedded into Slack, Microsoft Teams, or any web application through the API, bringing AI-powered knowledge access to wherever employees already work. Enterprise deployment options include cloud, single-tenant cloud, and on-premise, with SOC 2 Type II, GDPR, and HIPAA compliance for regulated industries.
AI Models
Key Features
- 100+ native connectors indexing all enterprise applications
- Permission-aware search respecting source system access controls
- Work AI synthesizes answers from multiple sources with citations
- People graph for expert and project ownership discovery
- Glean Agents for multi-step task completion across applications
- Embeddable assistant in Slack, Teams, and via API
- SOC 2, GDPR, and HIPAA compliance for regulated industries
- Enterprise deployment options including on-premise
Integrations
Pricing
Core search, standard connectors, Work AI assistant
Glean Agents, advanced compliance, dedicated support, custom connectors
Pros & Cons
Pros
- 100+ connectors provide the broadest enterprise application coverage
- Permission-aware results prevent accidental information exposure
- Agents extend from search to action across connected applications
Cons
- Enterprise-only pricing with no self-serve option for smaller teams
- Full value requires connecting all company applications, which takes time