Grammarly vs Is It AI?
| Grammarly | Is It AI? | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | $12/mo | £9.99/mo |
| Open source | No | No |
| Platforms | Android, iOS | Web |
| Free plan | Yes | Yes |
| Browser extension | Yes | — |
| Language coverage | — | english_only |
Both are listed in Best AI Detection Software. On Samsung Mobile US Press, Grammarly scores higher on our published basis.