LanguageTool Alternatives

LanguageTool is described as 'An AI-powered proofreading tool supports over 20 languages, offering free and premium versions with extensive grammar checks across multiple apps' and is a very popular Grammar Checker in the web browsers category. There are more than 50 alternatives to LanguageTool for a variety of platforms, including Web-based, Windows, Mac, Google Chrome and Linux apps. The best LanguageTool alternative is DeepL Write, which is free. Other great apps like LanguageTool are Grammarly, Grammalecte, Grammit and Doco.

filter to find the best alternatives

LanguageTool alternatives are mainly Grammar Checkers, but if you're looking for AI Writing Tools or Plagiarism Checkers you can filter on that. Other popular filters include Android and Microsoft Outlook. These are just examples - use the filter bar below to find more specific alternatives to LanguageTool.
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LanguageTool alternatives page was last updated

Alternatives list

  1. Copy a direct link to this comment to your clipboard

    WebSpellChecker offers a portfolio of multilingual sentence check solutions for dev companies, businesses, and individuals, WProofreader SDK, WProofreader browser extension, SCAYT plugin for CKEditor 4, WProofreader plugin for WordPress.

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Google Chrome
    • CKEditor
    • Froala Editor
    • TinyMCE
    • Software as a Service (SaaS)
    • Wordpress
    • Firefox
     
  2. Outwrite icon
     1 like
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    Become a better writer with Outwrite. Our AI writing assistant is more than just a grammar checker — it helps turn your ideas into powerful sentences.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    • Microsoft Office Word
    • Google Drive - Docs
    • Software as a Service (SaaS)
     
  3. Writefull icon
     11 likes
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    Writefull is automated proofreading for academic writing, with AI language models trained on millions of published journal articles across all academic disciplines. Its language check provides tailored suggestions for academic texts across grammar, spelling, vocabulary...

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Overleaf
    • Microsoft Office Word
     
  4. Copy a direct link to this comment to your clipboard

    TripleChecker is an automated tool for catching spelling and grammatical errors, broken links, and other issues on websites. Unlike manual proofreading tools, TripleChecker automates this process, scanning websites without requiring downloads or plugins.

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  5. Fluent AI icon
     1 like
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    Fluent is a powerful AI assistant for macOS that seamlessly integrates into any app, capturing context like selections, clipboards, or window content to enhance your writing. With support for over 450+ models from providers like OpenAI, Google, and Anthropic—plus local models...

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Mac
     
  6. Copy a direct link to this comment to your clipboard

    An AI writing assistant app that is perfect for everyday use & can seamlessly work across browsers, native apps & electron apps

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
     
  7. Copy a direct link to this comment to your clipboard

    We use artificial intelligence and natural language processing technology to find your writing errors and offer smart suggestions.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Self-Hosted
    • Google Chrome
    • Drupal
    • bbPress
    • Wordpress
    • LibreOffice
    • Apache OpenOffice
    • Firefox
     
  8. Editsaurus icon
     14 likes
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    Highlights potential pitfalls in your writing to encourage good habits.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Self-Hosted
     
  9. Stylewriter icon
     1 like
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    StyleWriter edits any document. Articles, press releases, resumes and cover letters, technical manuals, speeches, ads, sales letters, proposals, legal documents, corporate communications - you name it, StyleWriter can help edit it.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  10. eProof icon
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    Proofreading software using AI to suggest changes to editorial copy, includes file transfer, scheduling, version control, marks with Proofmarks for intervention, and applies company House Style, ensuring accuracy and high-quality content.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  11. Copy a direct link to this comment to your clipboard

    Writing Gem is the perfect tool for students who want to get high grades and improve their writing skills.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  12. RewritePal icon
     5 likes
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    RewritePal is a free, AI-powered tool designed to make your writing clear, compelling, and tailored to any audience. Whether you're a student, professional, or content creator, RewritePal helps you transform paragraphs into polished, reader-friendly text in seconds.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
     
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