Head to head
Outlook vs Lettio MCP
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
Outlook
Bio.github.dockndevai/mcp-outlookNo reviews yet
Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.
Full listing
No reviews yet
Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Lettio MCP (93/100 against 80). Lettio MCP is hosted and callable through the gateway; Outlook runs on your own machine.
| Outlook | Lettio MCP | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | B80/100 | A93/100 |
| Adoption | Growing | Growing |
| GitHub stars | 0 | 0 |
| Downloads / week | 64 | 60 |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | MIT |
| Last release | 2026-09-17 | 2026-09-15 |
| Category |