ProWritingAid
7.1#3 in readability checkersFrom $120 a yearFree planExtension
VisitProWritingAid vs Slick Write
Slick Write
6.8#6 in readability checkersFree planFree planWebExtension
VisitWhat both publish
| Fact | ProWritingAid | Slick Write |
|---|---|---|
| Browser extension | Yes | Yes |
| Browser extensions | Browser extensions are available for Chrome, Firefox, and Edge. | Official copy describes Chrome and Firefox extensions for submitting text to Slick Write. |
| Free plan | Yes | Yes |
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
Slick Write plans
- FreeFree
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.
Pick Slick Write if…
It suits writers, students and SEO professionals wanting browser-based grammar and style checks. Chrome and Firefox users can add the available extensions without installing standalone software.