Head to head
Agent-Native Mail vs SignatureForever
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
Agent-Native Superhuman - email client with keyboard shortcuts and AI triage
Full listingNo reviews yet
Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
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 Agent-Native Mail (98/100 against 56). Agent-Native Mail has noticeably more public adoption.
| Agent-Native Mail | SignatureForever | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A98/100 | C56/100 |
| Adoption | Established | New |
| GitHub stars | 4.9k | – |
| Downloads / week | – | – |
| Runs where | Hosted (remote) | Hosted (remote) |
| Gateway-ready | Yes | Yes |
| Tools | — | 5 |
| Write actions | — | 3 |
| Price per call | Free | Free |
| Licence | — | — |
| Last release | 2026-09-19 | — |
| Category |