LanguageTool
An open-source spelling and grammar checker for multiple languages.
Pricing
FreemiumListing checked: · 30+ days; recheck due
Check current pricingFeatures and limits vary by platform and change over time. Check the official website for current terms.
LanguageTool guides
All guides- LanguageTool Free 2,000-character cap: when indies should buy PremiumUse the official 2,000 vs 150,000 characters-per-field wall and help-center euro prices to decide when long copy needs Premium.
- LanguageTool Free for non-native indie English: character limits firstRoute Free versus Premium using about 2,000 versus 150,000 characters per field, multilingual needs, and duplicate-subscription stop rules.
Primary verification sources
Alternatives
View Category| Tool | Price | Platforms |
|---|---|---|
LanguageToolCurrently viewing | Freemium | Web · Windows · macOS · iOS |
 GrammarlyWriting Tools | Freemium | Web · Windows · macOS · iOS · +1 |
DeepL WriteWriting Tools | Freemium | Web · Windows · macOS · iOS · +1 |
QuillBotWriting Tools | Freemium | Web · Windows · macOS · iOS · +1 |
Hemingway EditorWriting Tools | Freemium | Web · Windows · macOS |
Help keep this listing accurate
Send corrections with official evidence when pricing, features or supported regions change. Product teams can also request updates; payment does not change fact-checking.
Community feedback