Botoi Readability API vs ToolsVale Readability Checker
| Botoi Readability API | ToolsVale Readability Checker | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | Android, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 9 /mo | — |
| Readability scores | — | 7 scores |
| Grade-level analysis | — | Yes |
| Sentence complexity | — | Yes |
| Plain-language rewrites | — | Yes |
Both are listed in Best AI Readability Checkers. On Samsung Mobile US Press, ToolsVale Readability Checker scores higher on our published basis.