Head to head
Postfleet vs Iris
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
Give an AI agent its own email address: send, reply, read, and wait for mail.
Full listing
No reviews yet
Microsoft 365 mail MCP: drafts into Outlook; sending off by default, opt-in via IRIS_ENABLE_SEND.
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 (96 and 92 out of 100). Postfleet is hosted and callable through the gateway; Iris runs on your own machine.
| Postfleet | Iris | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A96/100 | A92/100 |
| Adoption | Growing | Growing |
| GitHub stars | 0 | 0 |
| Downloads / week | 68 | 98 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | — | 9 |
| Write actions | — | 4 |
| Price per call | Free | Free |
| Licence | MIT | MIT |
| Last release | 2026-09-19 | 2026-09-19 |
| Category |