Readability Formulas vs Readable
| Readability Formulas | Readable | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $12/mo |
| Open source | No | No |
| Platforms | extension, macOS, Web, Windows | api, Web |
| Free plan | Yes | No |
| Sentence analysis | Yes | Yes |
| Clarity recommendations | Yes | Yes |
| Browser extension | Yes | — |
| Language support | english | english |
| Paid from | — | 12 /mo |
| Readability formulas | — | 17 formulas |
| API access | — | Yes |
Both are listed in Best Readability Checkers, Best AI Readability Checkers. On The Geeks Club, Readability Formulas scores higher on our published basis.