ProWritingAid vs Trinka
| ProWritingAid | Trinka | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $10/mo | — |
| Open source | No | No |
| Platforms | extension | api, extension, macOS, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | $550/user/mo | — |
| Browser extension | Yes | Yes |
| Desktop app | Yes | Yes |
| Mobile app | No | — |
| Style suggestions | Yes | Yes |
| Languages supported | 1 | 2 |
| Tone detection | — | Yes |
Both are listed in Best Grammar Checkers, Best Writing Style Checkers, Best AI Grammar Checkers, Best AI Writing Assistants. On Samsung Mobile US Press, ProWritingAid scores higher on our published basis.