Wordtune vs ProWritingAid: Grammar Checker & Paraphrasing Tool
Wordtune and ProWritingAid: Grammar Checker & Paraphrasing Tool both compete in the same corner of the Chrome Web Store (grammar), but they are built for different users. Wordtune has roughly 1M users and a 4.6-star average; ProWritingAid: Grammar Checker & Paraphrasing Tool sits at about 200K users with 4.8 stars. On pricing, Wordtune is freemium while ProWritingAid: Grammar Checker & Paraphrasing Tool is free.
ProWritingAid: Grammar Checker & Paraphrasing Tool
4.8Gain confidence in your writing with the best grammar checker and paraphrasing tool that works wherever you do.
Side-by-side comparison
| Wordtune | ProWritingAid: Grammar Checker & Paraphrasing Tool | |
|---|---|---|
| Rating | 4.6 / 5 | 4.8 / 5 |
| Reviews | 2,400 | 7,000 |
| Users | ~1M+ | ~200K+ |
| Pricing | Freemium · From $6.99/mo | Free |
| Category | Writing | Productivity |
| Developer | AI21 Labs | Orpheus Technology Limited |
| Last updated | 2026-05-11 | 2026-08-24 |
| Best for | Non-native English writers and marketers polishing short-form copy. | Gain confidence in your writing with the best grammar checker and paraphrasing tool that works wherever you do. |
Final recommendation
Wordtune wins on adoption, but ProWritingAid: Grammar Checker & Paraphrasing Tool scores higher with reviewers — start there if ratings matter more.
Frequently asked questions
Can I install Wordtune and ProWritingAid: Grammar Checker & Paraphrasing Tool at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
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