Instant Grammar vs Outwrite
| Instant Grammar | Outwrite | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | |
| Paid from | Free | $7.95/mo |
| Platforms | Windows | api, extension, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Desktop app | Yes | No |
| Style suggestions | Yes | Yes |
| Paid from | $7.95/user/mo | |
| Browser extension | Yes | |
| Mobile app | No | |
| Tone detection | Yes | |
| Languages supported | 7 |
Listed together in Best Grammar Checkers