- Entry price
- Not yet verified
- Free tier
- Not yet verified
- Logged activity · 90d
- Insufficient history
Web app vs built into microsoft 365 apps
- Entry price
- $25.20/mo
- Free tier
- No
- Logged activity · 90d
- Insufficient history
Glean vs Microsoft 365 Copilot
At a glance
Verified values · no winner is picked| Dimension | Glean | Microsoft 365 Copilot |
|---|---|---|
| Entry price | Not yet verified | $25.20/mo |
| Free tier | Not yet verified | No |
| Open source | Not yet verified | Not yet verified |
| Self-hosting | Not yet verified | Not yet verified |
| Enterprise (SSO + offering) | Not yet verified | Not yet verified |
Where they differ
3docs.glean.com
docs.glean.com links "Go to Glean" (app.glean.com), a guide to "install the Glean browser extension", and a page on integrating "Glean with Slack via real-time search APIs".
https://docs.glean.com ↗microsoft.com
microsoft.com/en-us/microsoft-365-copilot: "Copilot is integrated into Word, Excel, PowerPoint, Outlook, and Teams"; works across desktop, mobile, and web.
https://www.microsoft.com/en-us/microsoft-365-copilot ↗glean.com
glean.com/pricing shows no plans or prices; the only purchase path is "Get a demo".
https://www.glean.com/pricing ↗microsoft.com
microsoft.com/en-us/microsoft-365-copilot/pricing: "Microsoft 365 Copilot Business (add-on)" paid yearly or monthly; usage-based billing applies to advanced experiences such as Copilot Cowork and Autopilot, on top of license fees.
https://www.microsoft.com/en-us/microsoft-365-copilot/pricing ↗glean.com
glean.com/pricing: "Enterprise-grade security. Users only see what they're allowed to see."; certifications listed: ISO 42001, HIPAA, TX-RAMP Level 2, SOC 2 Type II, ISO 27001, GDPR.
https://www.glean.com/pricing ↗microsoft.com
microsoft.com/en-us/microsoft-365-copilot/enterprise: "Microsoft 365 Copilot (add-on)" requires a qualifying Microsoft 365 plan; data "encrypted at rest and in transit, isolated between tenants, and not used to train foundation models".
https://www.microsoft.com/en-us/microsoft-365-copilot/enterprise ↗Pricing face-off
USD list price · monthly billingmicrosoft.com
Not yet verified for one or both
4learn.microsoft.com
learn.microsoft.com Release Notes for Microsoft 365 Copilot tag features by platform: Windows, Mac, Web, iOS, and Android.
https://learn.microsoft.com/en-us/copilot/microsoft-365/release-notes ↗docs.glean.com
docs.glean.com: "Explore the full Glean API for search, chat, indexing, and more."
https://docs.glean.com ↗microsoft.com
microsoft.com/en-us/microsoft-365-copilot/pricing FAQ: Copilot Chat is "included at no additional cost with eligible Microsoft 365 plans"; paid plans offer a one-month free trial.
https://www.microsoft.com/en-us/microsoft-365-copilot/pricing ↗References
Links — shown, never counted as differencesdocs.glean.com
Glean Documentation: "Everything you need to know about Glean - Work AI that works."
https://docs.glean.com ↗docs.glean.com
Glean's official dated release notes in its documentation.
https://docs.glean.com/release-notes ↗learn.microsoft.com
Microsoft Learn page titled "Release Notes for Microsoft 365 Copilot".
https://learn.microsoft.com/en-us/copilot/microsoft-365/release-notes ↗Recent record
Each side’s own record · not a score| Reading | Glean | Microsoft 365 Copilot |
|---|---|---|
| Verified changes | 2 in 30 days · 2 in 90 days | 1 in 30 days · 2 in 90 days |
| Last verified change | 27 Oct 2026 · 10 days ago | 27 Oct 2026 · 10 days ago |
| Activity · 90 days | No value (insufficient history) | No value (insufficient history) |
| Latest list-price move | No verified price | None observed |
| Pricing on record | No verified price | 3 verified plans · verified monthly entry price $25.20 |
| Comparable facts | 4 of 7 verified | 5 of 7 verified |
Glean · latest 3
- Release
Glean release 565 adds agent import/export and an Azure Files connector
Release 565 adds an Azure Files connector in beta, agent import and export, 57 MCP server templates, and Gemini 4 Argon in the Model Hub, and renames chat sessions via the Platform API.
docs.glean.com
ObservedHigh confidencePublished 27 Oct 2026Glean — official release noteshttps://docs.glean.com/release-notes/releases/2026-10-27-october-release ↗ - Release
Glean's ClickUp connector becomes generally available
The ClickUp live-mode connector left beta and is on by default in the Admin console; existing configurations keep working.
docs.glean.com
ObservedHigh confidencePublished 22 Oct 2026Glean — official release noteshttps://docs.glean.com/release-notes ↗
Microsoft 365 Copilot · latest 3
- Release
Learning Agent and admin-deployed custom MCP connectors arrive in Copilot
The release notes list a Learning Agent in Microsoft 365 Copilot on Windows and the ability for admins to create and deploy custom MCP connectors across Microsoft 365.
learn.microsoft.com
ObservedHigh confidencePublished 27 Oct 2026Microsoft 365 Copilot — official release noteshttps://learn.microsoft.com/en-us/copilot/microsoft-365/release-notes ↗ - Release
Copilot Cowork lets users delegate complex work across platforms
The release notes list delegating complex work with Copilot Cowork on Android, Windows, iOS, Mac, and Web, along with CarPlay support for the Microsoft Copilot app on iOS.
learn.microsoft.com
ObservedHigh confidencePublished 23 Sept 2026Microsoft 365 Copilot — official release noteshttps://learn.microsoft.com/en-us/copilot/microsoft-365/release-notes ↗