PaperRater vs Writefull
| PaperRater | Writefull | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | — | extension, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Browser extension | — | Yes |
Both are listed in Best AI Writing Assistants. On Everything Xiaomi, Writefull scores higher on our published basis.