Duden-Mentor vs Grammarly
| Duden-Mentor | Grammarly | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | |
| Paid from | €2.99/mo | $12/mo |
| Platforms | extension, macOS, Web, Windows | Android, iOS |
| Free plan | Yes | Yes |
| Browser extension | Yes | Yes |
| Desktop app | No | Yes |
| Mobile app | No | Yes |
| Style suggestions | Yes | Yes |
| Paid from | $12/user/mo | |
| Tone detection | Yes | |
| Languages supported | 24 | |
| Brand voice controls | Yes | |
| Language support | English | |
| Team collaboration | Yes |
Listed together in Best Grammar Checkers