Grammarly AlternativesOnly apps categorised as AI Writing Tools

The best AI Writing alternative to Grammarly is LanguageTool, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Grammarly and many of them are AI Writing Tools so hopefully you can find a suitable replacement. Other interesting AI Writing Tool alternatives to Grammarly are DeepL Write, Kerlig, Remagine AI and CleverType.

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Grammarly alternatives are mainly AI Writing Tools, but if you're looking for Grammar Checkers or Plagiarism Checkers you can filter on that. 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.
Grammarly iconGrammarly
  242
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Offers real-time grammar checks, generative AI drafting, and comprehensive feedback on clarity, tone, and style for confident and polished writing.

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Grammarly alternatives page was last updated Apr 20, 2025
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Alternatives
  1. LanguageTool icon

    LanguageTool

     167 likes
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    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.

    77 LanguageTool alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    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
    LanguageTool screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Multiple languages
    2.  Automated proofreading
    3.  Proofreading
    4.  Grammar tool
    5.  Custom dictionaries
    6.  Spell Checking
    7.  Dark Mode
    8.  Microsoft Edge extension
    9.  Ad-free
    10.  Neural network
    11.  N-grams
    12. Obsidian icon  Obsidian Integration

    LanguageTool VS Grammarly

     
    Comments about LanguageTool as an Alternative to Grammarly
    Comment summary: LanguageTool is praised for its multilingual support, affordability, open-source nature, and effective performance compared to Grammarly. Many users highlight its ability to function as well or better than Grammarly, mentioning its browser extension and privacy features. However, some comments criticize its ability to correct writing style beyond grammar and spelling, reporting issues with false negatives and punctuation assistance.
    Top Positive Comment
    RemovedUser
    May 24, 2020
    6

    Open source, cheaper, works in more languages.

    Top Negative Comment
    Guest
    Apr 21, 2020
    13

    It doesn't work very well. For example, it shows all is good if I type in the following: "Can you do plan by yourself? Yoda I speak like and check grammar I do. "

    Most Recent Comment
    Jan Klass
    •Apr 20, 2025
    0

    Note: Despite being listed here as "Country of Origin: DE, EU", while the website imprint does list a GmbH (German business), the privacy policy does not mention it; it mentions only the parent org Learneo and it includes data transfer to outside the EEA and into the US.

    Show more comments
    3 of 11 comments
    Grammarly Icon
    LanguageTool icon

    • Most users think LanguageTool is a great Grammarly alternative.

    • LanguageTool is the most popular Web-based, Windows, Mac & iPhone alternative to Grammarly.

    • LanguageTool is the most popular Open Source & free alternative to Grammarly.

    • LanguageTool is Freemium and Open SourceGrammarly is Freemium and Proprietary
    • LanguageTool is Privacy focused and LightweightGrammarly is not according to our users
  2. DeepL Write icon

    DeepL Write

     72 likes
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    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.

    107 DeepL Write alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    DeepL Write screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  AI Writing
    2.  Spell Checking
    3.  Grammar tool
    4.  AI-Powered
    5.  Ad-free
    6.  Text to Speech
    7.  Live Preview
    8.  No Coding Required

    DeepL Write VS Grammarly

     
    Comments about DeepL Write as an Alternative to Grammarly
    Guest
    Negative •Feb 3, 2025
    0

    DeepL write isn't an extension. This significantly reduces productivity, and can make it look like you've AI generated your whole document.

    AndrewIaz
    Positive •Jan 29, 2023
    0

    DeepL Write is made by the awesome DeepL company that has also made DeepL Translate, both tools being by far more efficient and capable than competitors. They use Deep Learning extensively to continuously improve their products. Being free and privacy-focused, your documents are your reputation are safe. ;)

    Grammarly Icon
    DeepL Write icon

    • Most users think DeepL Write is a great Grammarly alternative.

    • DeepL Write is Free and ProprietaryGrammarly is Freemium and Proprietary
    • DeepL Write is LightweightGrammarly is not according to our users
  4. Kerlig icon

    Kerlig

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

    27 Kerlig alternatives

    License model

    Application types

    Platforms

    • Mac
    Kerlig screenshot 1

    Kerlig Features

    1.  AI Summarization
    2.  AI-Powered
    3.  OpenAPI integration
    4.  AI-Translation
    5.  OpenAI integration

    Kerlig VS Grammarly

     
  5. Ad
    Screenshot
    editGPT icon
    editGPT

    AI-based editor offering real-time proofreading, grammar and style suggestions, tone adjustments, and audience-specific tailoring. Preserves tracked changes in Word, supports long-form and industry-specific editing, and edits in ...

    https://editgpt.app
    Learn More
  6. Remagine AI icon

    Remagine AI

     3 likes
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    Remagine AI is a content writer tool equipped with hundreds of templates and tools to generate best quality marketing content within seconds.

    60 Remagine AI alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online
    Remagine AI screenshot 1

    Remagine AI Features

    1.  Text to Image Generation
    2.  Marketing Automation
    3.  Cloud Sync
    4.  No Coding Required
    5.  Support for MarkDown
    6.  Ad-free
    7.  Copywriting

    Remagine AI VS Grammarly

     
  7. CleverType icon

    CleverType

     4 likes
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    CleverType Keyboard is an AI-powered tool utilizing ChatGPT technology, offering versatile writing options to enhance productivity and typing accuracy.

    24 CleverType alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Android
    • Google Chrome
    • iPhone
    CleverType screenshot 1

    Properties

    1.  Customizable

    Features

    1.  AI-Keyboard
    2.  Grammar tool
    3.  AI-Powered

    CleverType VS Grammarly

     
  8. Writerly icon

    Writerly

     1 like
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    At Writerly, we integrate Artificial Intelligence into our Writing platform to assist individuals and institutions alike in create high quality, engaging and plagiarism free written content in seconds. Alleviating costs, time constraints and efforts, allowing users to focus on...

    74 Writerly alternatives

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    Writerly Pricing - Suitable for all users from beginner to pro. Also optimised for enterprise usage, invite all team members under the same account!

    Writerly Features

    1.  Copywriting

    Writerly VS Grammarly

     

    • Writerly is the most popular SaaS alternative to Grammarly.

    • Writerly is Freemium and ProprietaryGrammarly is also Freemium and Proprietary
  10. Wordtune icon

    Wordtune

     6 likes
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    Powered by deep AI technology, Wordtune helps you rephrase your sentences to say exactly what you mean through clear, compelling, and authentic writing.

    73 Wordtune alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • IL flagIsrael

    Platforms

    • Online
    • iPhone
    Wordtune screenshot 1

    Wordtune Features

    1.  Spell Checking
    2.  Ad-free
    3.  Works Offline
    4.  AI-Powered

    Wordtune VS Grammarly

     
7 of 25 Grammarly alternatives