Quillbot vs LanguageTool
Side-by-side comparison for 2026
Quillbot
AI-powered paraphrasing and writing tool
7.2/10
Free | $9.95/moFree planfreemium
Try Quillbot →VS
LanguageTool
Open-source grammar checker for 30+ languages
7.2/10
Free | $9.90/moFree planfreemium
Try LanguageTool →Editorial Scores
Pricing
Quillbot
Free | $9.95/moFree planfreemium
LanguageTool
Free | $9.90/moFree planfreemium
Pros
✓ Quillbot
- ✓Paraphrasing is excellent
- ✓Grammar checking included
- ✓Multiple rewrite modes
✓ LanguageTool
- ✓Supports 30+ languages
- ✓Open source
- ✓Privacy-focused
Cons
✗ Quillbot
- Free tier is limited
- Can sometimes feel repetitive
✗ LanguageTool
- Less advanced than Grammarly
- Smaller community