Updated March 2026
Compare 6 grammar checking tools. Grammarly, ProWritingAid, LanguageTool, and more compared on features, languages, and pricing.
| Tool | Languages | Free Tier | Price | Best For | Rating |
|---|---|---|---|---|---|
| Grammarly | English | ✓ Basic | $12/mo | Professional | 9.2/10 |
| ProWritingAid | English | ✓ 500 words | $10/mo | Authors | 8.8/10 |
| LanguageTool | 30+ | ✓ Basic | $4.99/mo | Multilingual | 8.5/10 |
| Hemingway | English | ✓ Web app | $19.99 once | Readability | 8.0/10 |
| Ginger | 60+ | ✓ Limited | $7.49/mo | ESL writers | 7.5/10 |
| WhiteSmoke | 55+ | ✗ | $6.66/mo | Translation | 7.0/10 |