Best enterprise agent platforms › Glean review
Glean review: the best enterprise agent platform for knowledge-grounded employee agents?
Answer in brief: Glean ranks #13 on our shortlist. It is the best-for pick for employee-productivity agents that depend on finding the right internal knowledge across many apps, with permissions respected. Glean's agents run in an outcome-driven Auto mode or a step-by-step Workflow mode. They can start from chat, forms, content changes or schedules, and you can embed them through the Platform Agents API. Pricing combines an Enterprise Flex subscription with FlexCredits. No dollar amounts are published.
Top pick for knowledge-heavy employee work. Agents that know what your company knows, and only show each person what they're allowed to see. Visit Glean →
This is independent research from Glean's own documentation, developer guides and terms. We have not tested the product hands-on.
Search-grade context, turned into action
Glean builds agents on its enterprise search foundation. In Auto mode, you state the outcome and refine the agent Glean drafts. In Workflow mode, you define a fixed, step-by-step process with explicit control. Builders can switch between natural-language generation and manual step editing. Triggers include chat messages (with attachments and conversation starters), input forms, changes to content in connected systems, and schedules. The Platform Agents API lets you discover agents, inspect their schemas, create durable runs, respond to tool-approval requests, check status and cancel runs.
Who it fits best
- Enterprises whose knowledge is spread across many SaaS apps.
- Employee-experience and IT teams rolling out research, summarization and drafting agents.
- Organizations with strict document-permission requirements.
Why buyers shortlist it
- Permissions all the way down. Agent access has Viewer, Editor and Owner roles, and sharing and publishing are separate privileges. Runs in the web app use the signed-in user's document permissions, and API callers need the agents scope.
- Model choice with spend controls. Model Hub offers 40+ open and proprietary models. Admins can control access by user or department, and set usage limits by company, department, user or agent.
- Built for embedding. Durable runs and approval handling in the API.
Honest drawbacks
- Not built for deep transactional automation. The RPA and ERP vendors on our list go further there.
- No public dollar pricing for seats, credit packs or per-operation credit use.
- Usage billing is recent. Glean's FlexCredit terms say usage-based charging began after March 31, 2026.
Pricing model
Every Enterprise Flex subscription includes a base FlexCredit pool, and additional credits can be bought in packs. Usage-based services are charged according to usage Glean calculates. Seat prices and credit rates are set in your order form.
Best alternatives
- Google Gemini Enterprise: enterprise search and agents for Google organizations.
- Microsoft Copilot Studio + Foundry: tenant-graph-grounded agents for Microsoft 365.
- OpenAI workspace agents: shared agents inside ChatGPT Business and Enterprise.
Glean agents FAQ
What is the difference between Glean Auto mode and Workflow mode?
Auto mode is outcome-driven: you describe the goal and Glean drafts the agent. Workflow mode is a fixed, step-by-step process with explicit control over execution.
Do Glean agents respect document permissions?
Yes. Runs in the web app use the signed-in user's document permissions, and agent access has its own Viewer, Editor and Owner roles.
How is Glean priced?
An Enterprise Flex subscription with a base FlexCredit pool, plus optional credit packs. Glean doesn't publish dollar amounts.
Sources
- Building agents with Glean
- Glean Agent Builder
- Glean agent triggers
- Glean sharing and permissions
- Glean FlexCredit terms
- Glean Model Hub
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Last updated: 2026-11-09.