Grammarly vs LanguageTool
A detailed comparison of Grammarly and LanguageTool to help you choose the right tool for your needs.
💰 Pricing Comparison
| Plan | Grammarly | LanguageTool |
|---|---|---|
| Free Tier | ✓ Basic grammar checks | ✓ 10,000 chars per check |
| Lowest Paid | $12/mo | $4.99/mo |
| Enterprise | $15/user/mo | Custom pricing |
⚡ Feature Comparison
| Feature | Grammarly | LanguageTool |
|---|---|---|
| Grammar checking | ✓ | ✓ |
| Style suggestions | ✓ | — |
| Tone detection | ✓ | — |
| Plagiarism detection | ✓ | — |
| AI writing | ✓ | — |
| Browser extension | ✓ | ✓ |
| Desktop app | ✓ | — |
| Brand tones | ✓ | — |
| Knowledge base | ✓ | — |
| Analytics | ✓ | — |
| Style checking | — | ✓ |
| 30+ languages | — | ✓ |
| API | — | ✓ |
| Self-hosting | — | ✓ |
| Personal dictionary | — | ✓ |
| Picky mode | — | ✓ |
| Add-ins | — | ✓ |
| Rephrasing | — | ✓ |
| Open Source | ✗ | ✓ |
| Rating | ⭐ 4.4 | ⭐ 4.2 |
Pros & Cons
Grammarly
Pros
- ✓ Works everywhere
- ✓ Good accuracy
- ✓ Easy to use
- ✓ Free tier useful
Cons
- ✗ Expensive premium
- ✗ Privacy concerns
- ✗ Can be wrong
- ✗ Limited free features
LanguageTool
Pros
- ✓ Open source
- ✓ Multi-language
- ✓ Self-hostable
- ✓ Affordable
Cons
- ✗ Less accurate than Grammarly
- ✗ Limited AI features
- ✗ Smaller ecosystem
- ✗ Basic free plan
🏆 The Verdict
Choose Grammarly if: You need anyone wanting to improve their writing. Grammarly excels with its works everywhere and good accuracy.
Choose LanguageTool if: You need multi-language writers wanting open-source checking. LanguageTool stands out with its open source and multi-language.
Best free option: Both Grammarly and LanguageTool offer free tiers. Grammarly offers "Basic grammar checks" while LanguageTool offers "10,000 chars per check".
❓ Frequently Asked Questions
Is Grammarly better than LanguageTool?
It depends on your needs. Grammarly is better for anyone wanting to improve their writing, while LanguageTool is better for multi-language writers wanting open-source checking. Both are excellent tools rated 4.4 and 4.2 respectively.
Which is cheaper, Grammarly or LanguageTool?
Grammarly starts at $12/mo while LanguageTool starts at $4.99/mo. Both offer free tiers.
Can I switch from Grammarly to LanguageTool?
Most tools offer import/export features to help you migrate. We recommend trying LanguageTool's free tier before fully committing to a switch.
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