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LanguageTool Review

Multilingual grammar, style and spell checker

Writing & Copy Grammar & editing Free plan
Try LanguageTool free languagetool.org

What is LanguageTool?

LanguageTool is a grammar and style checker supporting over 30 languages, including English, German, French, Spanish and Portuguese. It has an open-source core and browser, desktop and office add-ins.

Best for: Multilingual writers, Students.

Key features

  • 30+ languages
  • Style suggestions
  • Paraphrasing
  • Browser and Office add-ins
  • Self-hostable core

Pros and cons

Pros

  • Excellent multilingual support
  • Open-source core
  • Privacy-friendly European company

Cons

  • English suggestions less nuanced than Grammarly
  • Premium needed for advanced checks

LanguageTool pricing

Pricing modelFree plan
Starting priceFree
PlatformsWeb, Chrome, Mac, Windows, Linux
Launched2005

Prices change often. Check the LanguageTool website for current plans.

Our verdict

LanguageTool scores 8.1/10 in our review. Its biggest strength: excellent multilingual support. The main drawback: english suggestions less nuanced than Grammarly. If it isn't the right fit, ChatGPT is the closest alternative.

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LanguageTool compared

Frequently asked questions

What is LanguageTool?

LanguageTool is a grammar and style checker supporting over 30 languages, including English, German, French, Spanish and Portuguese. It has an open-source core and browser, desktop and office add-ins.

Is LanguageTool free?

LanguageTool has a free plan with limits.

What are the best LanguageTool alternatives?

Popular alternatives include ChatGPT, Grammarly, Notion, Google Translate.

Who is LanguageTool best for?

LanguageTool is best for multilingual writers, students.