The everyday writing assistant vs the deep style editor. Both improve your writing, but they focus on different aspects.
| Feature | Grammarly | ProWritingAid |
|---|---|---|
| Quick Grammar | Excellent Winner | Good |
| Style Analysis | Basic | Deep and comprehensive Winner |
| Fiction Writing | Not specialized | Excellent tools Winner |
| Browser Extension | Excellent, works everywhere Winner | Good, fewer integrations |
| Free Tier | Generous (grammar + tone) Winner | 500 words at a time |
| Pricing | $12/mo premium | $10/mo / $399 lifetime Winner |
| AI Writing | Content generation included Winner | Limited AI features |
| Readability Analysis | Basic | Detailed scoring Winner |
| Pacing/Structure | No | Yes Winner |
| Best For | Professional communication | Long-form writing, fiction |
Grammarly for everyday professional writing — emails, social posts, business docs. ProWritingAid for serious long-form writing — novels, academic papers, in-depth articles. Many professional writers use Grammarly for quick edits and ProWritingAid for manuscript-level editing.