Grammarly Alternatives for Mac

There are many alternatives to Grammarly for Mac if you are looking for a replacement. The best Mac alternative 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 available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Grammarly are ProWritingAid, Slick Write, Onit AI Copilot and Grammalecte.

filter to find the best alternatives

Grammarly alternatives are mainly Grammar Checkers, but if you're looking for AI Writing Tools or AI Chatbots you can filter on that. Other popular filters include Open Source, Windows, iPhone, Linux, iPad, Apache OpenOffice and Mac. 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

     185 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.

    95 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
    LanguageTool screenshot 1
     
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    11
    Comments about LanguageTool as an Alternative to Grammarly
    Top Positive Comment
    RemovedUser
    6

    Open source, cheaper, works in more languages.

    Review by a new / low-activity user.
    Top Negative Comment
    Guest
    14

    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. "

    Review by a new / low-activity user.
    Jan Klass
    1

    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.

    3 of 11 comments
    LanguageTool icon
    LanguageTool icon
    • LanguageTool is Freemium and Open SourceGrammarly is Freemium and Proprietary
    • LanguageTool is Privacy focusedGrammarly is not according to our users
  2. ProWritingAid icon

    ProWritingAid

     28 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.

    119 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
    Comments about ProWritingAid as an Alternative to Grammarly
    Top Positive Comment
    Guest
    8

    It has a lot of functions that is even more than Grammarly

    Review by a new / low-activity user.
    Guest
    Positive
    0

    It has everything that Grammarly does, and more.

    Review by a new / low-activity user.
    Guest
    Positive
    1

    It's really good because it shows you repeated words, misspelled words and other things for free I highly recommend this to double-check your papers!

    Review by a new / low-activity user.
    3 of 6 comments
    ProWritingAid icon
    ProWritingAid icon
    • ProWritingAid is Freemium and ProprietaryGrammarly is also Freemium and Proprietary
  4. Slick Write icon

    Slick Write

     24 likes

    Slick Write is a powerful, free tool that makes it easy to check your writing for grammar and spelling errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, or student writing an essay for school, Slick Write can help take...

    63 Slick Write alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Slick Write screenshot 1
     
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    4
    Comments about Slick Write as an Alternative to Grammarly
    Guest
    Negative
    1

    Grammarly can be used as a plugin for certain office programs but Slick Write is only browser based.

    Review by a new / low-activity user.
    Guest
    Positive
    -1

    It shows you what you need to change, how to change it and how your work reads.

    Review by a new / low-activity user.
    Guest
    Positive
    -2

    It has a great structure and is very simple to use whilst being completely free.

    Review by a new / low-activity user.
    3 of 4 comments
    Slick Write icon
    Slick Write icon
    • Slick Write is Free and ProprietaryGrammarly is Freemium and Proprietary
  5. Ad
  6. Onit AI Copilot icon

    Onit AI Copilot

     9 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

    Application type

    Platforms

    • Mac
    Onit AI Copilot screenshot 1
     
  7. Grammalecte icon

    Grammalecte

     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
    Grammalecte screenshot 1
     
  8. Harper icon

    Harper

     9 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.

    59 Harper alternatives

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • WebAssembly
    • Visual Studio Code
    • Mac
    • Linux
    • Windows
    • Homebrew
    • Neovim
    Harper screenshot 1
     
  10. Doco icon

    Doco

     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.

    9 Doco alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Mac
    • Windows
    Doco screenshot 1
     
  11. Hemingway Editor icon

    Hemingway Editor

     57 likes

    Hemingway App makes your writing bold and clear.

    141 Hemingway Editor alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    Hemingway Editor screenshot 1
     
    |
    5
    Comments about Hemingway Editor as an Alternative to Grammarly
    Top Positive Comment
    Sumiko Noda
    0

    Hemingway allows you to improve the readability of your writing, which Grammarly doesn't do.

    Top Negative Comment
    drleadbasedpaint
    9

    Hemmingway is a readability tool, NOT a grammar checker. It has nothing at all in common with Grammarly.

    Guest
    Positive
    -8

    fulfills the same thing as Grammarly, and is incredibly detailed.

    Review by a new / low-activity user.
    3 of 5 comments
    Hemingway Editor icon
    Hemingway Editor icon
    • Hemingway Editor is Paid and ProprietaryGrammarly is Freemium and Proprietary
  12. Linguix icon

    Linguix

     15 likes

    Linguix is a software solution that enhances written communication and learning through its web application and browser extensions. It uses AI to analyze your writing across the internet, offering over 2000 corrections for grammar, spelling, and style.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Microsoft Edge
    • Google Chrome
    • Firefox
    Browser extension
     
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    1
    Comments about Linguix as an Alternative to Grammarly
    tysinger
    Positive
    0

    It's ok! I thought it was a few years behind the top brand. Not impressive.

    Linguix icon
    Linguix icon
    • Linguix is Freemium and ProprietaryGrammarly is also Freemium and Proprietary
  13. Compose icon

    Compose

     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.

    64 Compose alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    Compose screenshot 1
     
  14. Refine Grammar Checker icon

    Refine Grammar Checker

     4 likes

    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
    Refine Grammar Checker screenshot 1
     
  15. Druide Antidote icon

    Druide Antidote

     17 likes

    Whether you’re writing a letter or an email, a simple click of a button will open some of the most comprehensive and useful language resources ever created.

    36 Druide Antidote alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • iPad
    Druide Antidote screenshot 1
     
12 of 40 Grammarly alternatives