Head to head
mailmcp vs Outlook
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.
Full listing
No reviews yet
Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (95 and 89 out of 100). mailmcp is hosted and callable through the gateway; Outlook runs on your own machine. Outlook has noticeably more public adoption.
| mailmcp | Outlook | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A95/100 | A89/100 |
| Adoption | Growing | Growing |
| GitHub stars | 0 | 19 |
| Downloads / week | – | 264 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | NOASSERTION | MIT |
| Last release | 2026-09-17 | 2026-09-17 |
| Category |