Oanor Readability API vs textstat
| Oanor Readability API | textstat | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Linux |
| Free plan | Yes | — |
| Readability scores | 6 scores | — |
| Grade-level analysis | Yes | Yes |
| Input formats | api | text |
| Plain-language rewrites | — | No |
| Accessibility guidance | — | No |
Both are listed in Best AI Readability Checkers. On Inferse, textstat scores higher on our published basis.