Tracked changes
1
Tool change history
Glean changes and buying impact
This makes Glean more defensible as a governed enterprise context platform even for companies that do not want to standardize on one assistant, because it can feed Claude Code, Cursor, Copilot, ChatGPT, and other MCP hosts from one permission-aware layer.
Latest detected
Jan 27, 2026
High-priority
1
Affected comparisons
2
Quick answer
This makes Glean more defensible as a governed enterprise context platform even for companies that do not want to standardize on one assistant, because it can feed Claude Code, Cursor, Copilot, ChatGPT, and other MCP hosts from one permission-aware layer.
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Check whether pricing assumptions and affected comparisons still hold, then save the tool to a watchlist.
Evidence status
Each change includes the detected date, severity, buyer impact, and affected comparisons.
Last verified: May 17, 2026Visit official siteGlean product overviewGlean open agent platformMethodology
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Timeline
Changes that can affect the buying call
Pricing, feature, limit, and policy changes are interpreted for rollout, renewal, and shortlist decisions.
Jan 27, 2026highmajor updateUpdate
Glean expanded its open agent platform with MCP and third-party agent interoperability
Glean's January 27, 2026 update positioned it as an open horizontal work AI platform with MCP, LangChain, LangGraph, and OpenAI Agents SDK interoperability, plus a secure knowledge layer for other assistants and agents.
Buyer impact: This makes Glean more defensible as a governed enterprise context platform even for companies that do not want to standardize on one assistant, because it can feed Claude Code, Cursor, Copilot, ChatGPT, and other MCP hosts from one permission-aware layer.
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Comparisons connected to this tool
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Pricing
Glean pricing guide
Glean does not behave like a simple published per-seat subscription in this catalog; treat it as a custom enterprise deployment where connector scope, security posture, rollout size, and support needs drive the quote.
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Glean vs ChatGPT
The gap widened as Glean leaned into open agent interoperability, MCP, and enterprise-safe context sharing, while ChatGPT kept expanding connectors and Codex inside one workspace. The choice is now more clearly platform context versus assistant breadth.
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Glean vs Atlassian Rovo
Glean's MCP and open-agent push make it more compelling as a horizontal enterprise context layer. Atlassian's current Rovo model is now clearer: core Rovo rides paid Jira, Confluence, Service Collection / JSM, and Teamwork Collection plans with pooled credit and indexed-object allowances, core Rovo over-allowance usage is not currently billed, and Rovo Dev remains a separate $20/developer coding seat with its own paid overage. The split is openness and governance versus bundle fit, allowance math, and Atlassian-native rollout.
Best
Best enterprise AI tools when governance changes the decision
Use this list when the purchase is an enterprise AI rollout, not a single-user assistant choice. It weighs permissions-aware retrieval, admin control, and whether the rollout needs to stay inside an existing enterprise suite standard.
Best
Best AI tools for team knowledge workflows
Use this list when the team knowledge problem is practical: where documents live, how easily people retrieve context, and whether that knowledge turns into day-to-day follow-through. The ranking favors tools that make that loop easier, not just general assistants.