LanguageTool
AutomatedGrammar and style checker supporting multiple languages
LanguageTool has 3 plans: a free plan and paid plans from $4.99/month. The last price change we recorded was on 9 September 2026.
LanguageTool plans and prices
Free
$0
- Basic grammar and spelling checks
- Limited text length
- Browser add-on
Premium
monthly$24.90/mo
- custom$2.50($2.50/month billed every 2 years ($59.90))
- yearly$34.95/yr($2.91/month billed annually ($34.95/yr))
- 20,000+ additional grammar, punctuation, and style checks
- Up to 150,000 characters per text field
- Unlimited sentence paraphrasing with AI
- Custom style guide
- Browser add-on for all web services
Teams
monthly$4.99/mo
From ~$4.99/user/month (varies by team size)
- yearly$4.99/yr(From ~$4.99/user/month (varies by team size))
- All Premium features for each team member
- Team Style Guide for consistent wording
- Team Dictionary for custom terms
- User management and email invites
- Up to 20+ members
Price history
Last 1 recorded changes
$12.45→$24.90(+100.0%)
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Sep 9, 2026 | Premium | Increase | $12.45 | $24.90 | +100.0% |
Other Content & Writing products
No confirmed alternatives yet.