Claritykey AlternativesAI Writing Tools and other similar apps like Claritykey

Claritykey is described as 'A background assistant that removes the stress of spelling and grammar. Built for accessibility, designed to stay out of your way' and is a AI Writing tool in the ai tools & services category. There are more than 50 alternatives to Claritykey for a variety of platforms, including Web-based, Mac, Windows, Google Chrome and iPhone apps. The best Claritykey alternative is LanguageTool, which is both free and Open Source. Other great apps like Claritykey are Grammarly, DeepL Write, Harper and Onit AI.

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Claritykey alternatives page was last updated

Alternatives list

  1. ProWritingAid icon
    Sponsored

    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.

    124 ProWritingAid alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Microsoft Outlook
    • Microsoft Word
    • Google Docs
    • Google Workspace
    • Mozilla Firefox
  2. LanguageTool icon
     184 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.

    99 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
    • Sublime Text
    • GNU Emacs
    • Opera
    • Gmail
    • LibreOffice
    • Apache OpenOffice
    • Mozilla Firefox
    • LibreOffice - Writer
    • Cloudron
     
  3. Grammarly icon
     246 likes

    Delivers real-time spelling, grammar, and style check, generative AI for instant drafts, comprehensive writing feedback, and enhanced sentence clarity and word choice for effective communication on multiple platforms, including desktops and web browsers.

    152 Grammarly alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Microsoft Outlook
    • Safari
    • Microsoft Word
    • Software as a Service (SaaS)
    • Mozilla Firefox
     
  4. DeepL Write icon
     76 likes

    An AI tool enhancing English and German communication by offering robust suggestions on phrasing, tone, style, and grammar, ideal for professionals, multilingual teams, and varied proficiency users.

    119 DeepL Write alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Online
     
  5. Harper icon
     13 likes

    Harper is an English grammar checker designed to be just right. I created it after years of dealing with the shortcomings of the competition.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • WebAssembly
    • Visual Studio Code
    • Mac
    • Linux
    • Windows
    • Homebrew
    • Neovim
     
  6. Onit AI icon
     10 likes

    Onit AI Copilot offers a comprehensive desktop AI chat assistant with local processing and multi-provider support. It prioritizes customization, extensibility, and user privacy by operating entirely on-device without needing an internet connection, ensuring data security.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
     
  7. Doco icon
     9 likes

    Doco is an AI-native writing assistant built for Microsoft Word. Reference any file, run adaptive workflows, and insert accurate, fully formatted content—without leaving your doc. Perfect for proposals, policy, education, and enterprise teams.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Mac
    • Windows
     
  8. Grammit icon
     7 likes

    Grammit is an AI spell checker, grammar checker, and everything checker. You can install it for free from the Chrome Web Store.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Google Chrome
     
  9. Grammalecte icon
     33 likes

    Grammalecte is a French grammar checker.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Google Chrome
    • Python
    • Thunderbird
    • Vim
    • Sublime Text
    • GNU Emacs
    • Pluma
    • LibreOffice
    • Mozilla Firefox
    • LibreOffice - Writer
    • ONLYOFFICE
     
  10. Compose icon
     6 likes

    Transform your writing instantly with Compose. Fix grammar, improve tone, and craft professional messages with just a keyboard shortcut, anywhere on your computer.

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
     
  11. Advanced AI grammar checker for Mac operating fully offline, safeguarding privacy by never collecting data, integrating seamlessly with apps, delivering instant results locally, protecting sensitive text, and working anytime without internet reliance.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
     
  12. Kerlig icon
     8 likes

    Kerlig for macOS brings AI to any app. It's your in-context AI writing assistant. No subscriptions. Works with OpenAI, Claude, Gemini, Groq.

    Cost / License

    • Paid
    • Open Source

    Application types

    Platforms

    • Mac
     
12 of 51 Claritykey alternatives