Grammarly vs ProWritingAid
Grammarly catches errors as you type, everywhere. ProWritingAid gives deeper reports on style and structure across a whole manuscript.
Grammarly
Free plan
Pick Grammarly if…
You want frictionless correction in every app you use.
ProWritingAid
Free plan
Pick ProWritingAid if…
You're editing something long and want to see the patterns in your writing.
Side by side
| Grammarly | ProWritingAid | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Category | Writing | Writing |
| Best known for | Grammar, tone and rewrite suggestions everywhere you type. | Deep style and structure reports for long-form manuscripts. |
| Tags | grammar, editing, browser-extension | editing, style, long-form |
Related comparisons
Comparisons are editorial and can't be bought. Pricing models change — check both vendors before deciding. Some links earn a commission; see the disclosure.