Head to head
Lettera vs Imap
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
Messaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents.
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IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
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 Imap (92/100 against 60). Lettera is hosted and callable through the gateway; Imap runs on your own machine. Imap has noticeably more public adoption.
| Lettera | Imap | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C60/100 | A92/100 |
| Adoption | New | Established |
| GitHub stars | – | 96 |
| Downloads / week | – | 528 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | 7 | 40 |
| Write actions | 3 | 19 |
| Price per call | Free | Free |
| Licence | — | MIT |
| Last release | — | 2026-09-23 |
| Category |