Free Grammarly Alternatives for Microsoft Word

There are many alternatives to Grammarly for Microsoft Word if you are looking for a replacement. The best free Microsoft Word alternative is LanguageTool, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Grammarly and eight of them are free and available for Microsoft Word so hopefully you can find a suitable replacement. Other interesting free Microsoft Word alternatives to Grammarly are ProWritingAid, Writefull, Microsoft Editor and Trinka AI.

filter to find the best alternatives

Grammarly 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 Open Source, Windows, iPhone, Linux, iPad, Apache OpenOffice and Android. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Grammarly.
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Alternatives list

  1. LanguageTool icon

    LanguageTool

     188 likes

    Proofreading software compatible with LibreOffice, Word, Firefox, and Chrome. Supports 20+ languages, offering two tiers: free and premium, with features like customizable checks, Microsoft add-on, and error detection in gender, ISBN, and IBAN. Offers open-source web and desktop versions.

    116 LanguageTool alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • iPhone
    • iPad
    • Microsoft Edge
    • ONLYOFFICE
    • Google Chrome
    • Microsoft Outlook
    • Safari
    • Visual Studio Code
    • Microsoft Word
    • Eclipse
    • TinyMCE
    • Google Docs
    • Thunderbird
    • Vim
    • Cloudron
    • Sublime Text
    • GNU Emacs
    • Opera
    • Gmail
    • LibreOffice
    • Apache OpenOffice
    • Mozilla Firefox
    • LibreOffice - Writer
    LanguageTool screenshot 1
     
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    11
  2. ProWritingAid icon

    ProWritingAid

     29 likes

    A complete grammar checker, style editor, and mentor, offering 25 writing reports. It identifies repetitive language, vague words, overuse of adverbs, passive voice, and complex structures while providing a word explorer and thesaurus.

    135 ProWritingAid alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Microsoft Outlook
    • Microsoft Word
    • Google Docs
    • Google Workspace
    • Mozilla Firefox
    ProWritingAid screenshot 1
     
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    6
  4. Writefull icon

    Writefull

     11 likes

    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
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Overleaf
    • Microsoft Office Word
    Writefull screenshot 1
     
  5. Ad
    Screenshot
    Trinka AI icon
    Trinka AI

    Provides advanced grammar and style checking for academic, technical, and formal writing in English and Spanish, with MS Word and LaTeX support that preserves formatting, robust inconsistency detection, automated proofreading, on...

    https://www.trinka.ai
    Learn More
  6. Microsoft Editor icon

    Microsoft Editor

     2 likes

    Write with confidence across documents, email, and the web. With features that help strengthen your spelling, grammar, and style, let Microsoft Editor be your intelligent writing assistant.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Microsoft Office Outlook
    • Microsoft Office Word
    Microsoft Editor screenshot 1
     
  7. Trinka AI icon

    Trinka AI

     Like

    Provides advanced grammar and style checking for academic, technical, and formal writing in English and Spanish, with MS Word and LaTeX support that preserves formatting, robust inconsistency detection, automated proofreading, online access, and data privacy features.

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Microsoft Word
    • Software as a Service (SaaS)
    • Wordpress
    • Mozilla Firefox
    Trinka AI screenshot 1
     
  8. Outwrite icon

    Outwrite

     1 like

    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
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    • Microsoft Office Word
    • Google Drive - Docs
    • Software as a Service (SaaS)
     
  10. COL - Latin Spellchecker icon

    COL - Latin Spellchecker

     2 likes

    COL (Correcteur Orthographique de Latin) is a free tool providing assistance to check the spelling of a Latin text. Available for Microsoft Word, LibreOffice, OpenOffice.org and AbiWord, it includes a dictionary of about 400,000 Latin forms.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • AbiWord
    • Microsoft Office Word
    • LibreOffice
    • Apache OpenOffice Writer
    • Apache OpenOffice
    COL - Latin Spellchecker screenshot 1
     
  11. TextCraft AI icon

    TextCraft AI

     Like

    TextCraft is your ultimate AI-powered companion for Microsoft Word, seamlessly blending tools like text generation and proofreading directly into your workspace. No internet? No problem. Built for offline use, TextCraft puts cutting-edge AI at your fingertips while keeping your...

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Microsoft Word
    • Windows
    TextCraft AI screenshot 1
     
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