LanguageTool
A grammar checker with a free plan and a Premium upgrade.
LanguageTool checks grammar, punctuation, and spelling. The homepage, checked on October 15, 2026, calls the checker free.
The Premium page says longer texts and additional style checks require Premium. The comparison lists 2,000 characters per text field on the basic plan and 150,000 on Premium. A Premium dollar amount was not in the text we extracted.
Pros
- The homepage offers a free checker
- The free and Premium character limits are printed
- Browser and desktop apps are listed
Cons
- Free stops at 2,000 characters per field
- The Premium price was not in the extract
- AI rephrasing on the free plan is capped
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Comparisons
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Questions
What is LanguageTool?
LanguageTool checks grammar, punctuation, and spelling. The homepage calls the checker free. Premium exists for longer texts. A Premium price was not in the extracted text.
How much does LanguageTool cost?
LanguageTool is listed as freemium. Starting price: Free. A paid starting price is not confirmed. Those figures were checked on October 15, 2026.
What alternatives does StackFinds list for LanguageTool?
StackFinds lists Grammarly as alternatives. Comparison pages repeat only the fields on those listings.
Added to StackFinds on .