DO101 Readability Checker
6.6#9 in readability checkersFree planFree planWeb
VisitDO101 Readability Checker vs ProWritingAid
ProWritingAid
7.1#3 in readability checkersFrom $120 a yearFree planExtension
VisitDO101 Readability Checker plans
- FreeFree
ProWritingAid plans
- FreeFree
- Premium$30 a month
- Premium Pro$36 a month
- Premium$120 a year
- Premium Pro$144 a year
- Premium$399, paid once
Pick DO101 Readability Checker if…
The checker suits writers adjusting English essays or web copy to a target reading level. It is also useful for reviewing sentence-length patterns locally in a browser.
Pick ProWritingAid if…
ProWritingAid suits English-language writers who want grammar and style suggestions in supported writing apps. Writers working on longer documents can consider Premium or Premium Pro, which support documents of any length.