iGrammar vs Instant Grammar
| iGrammar | Instant Grammar | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | |
| Paid from | $10/mo | Free |
| Platforms | Android, api, extension, iOS, macOS, Web | Windows |
| Free plan | Yes | Yes |
| Browser extension | Yes | |
| Desktop app | Yes | Yes |
| Mobile app | Yes | |
| Style suggestions | Yes | Yes |
| Tone detection | Yes |
Listed together in Best Grammar Checkers