Web-based Grammarly Alternatives

Alternatives list

1. 

   

   LanguageTool

    187 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.

   104 LanguageTool alternatives

   Cost / License

   • Freemium
   • Open Source (LGPL-2.1)

   Application types

   • Grammar Checker
   • AI Writing

   Origin

   • Germany
   • EU

   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

   

   

   

   +2

   

   More about LanguageTool  

   

   Is LanguageTool a good alternative to Grammarly?

    

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   11comments

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   LanguageTool vs Grammarly Comments

    

   Top Positive Comment

   RemovedUser

   May 24, 2020

   6

   Open source, cheaper, works in more languages.

   Review by a new / low-activity user.

   Top Negative Comment

   Guest

   Apr 21, 2020

   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

   Comment•Apr 20, 2025

   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.

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   3 of 11 comments

   

   

   • LanguageTool is Freemium and Open SourceGrammarly is Freemium and Proprietary
   • LanguageTool is Privacy focusedGrammarly is not according to our users
2. 

   

   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.

   127 ProWritingAid alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application types

   • Grammar Checker
   • Plagiarism Checker

   Origin

   • United Kingdom

   Platforms

   • Mac
   • Windows
   • Online
   • Microsoft Edge
   • Google Chrome
   • Microsoft Outlook
   • Microsoft Word
   • Google Docs
   • Google Workspace
   • Mozilla Firefox

   

   

   

   +3

   

   More about ProWritingAid  

   

   Is ProWritingAid a good alternative to Grammarly?

    

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   6comments

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   ProWritingAid vs Grammarly Comments

    

   Top Positive Comment

   Guest

   Aug 31, 2017

   8

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

   Review by a new / low-activity user.

   Guest

   Positive comment•May 5, 2020

   0

   It has everything that Grammarly does, and more.

   Review by a new / low-activity user.

   Guest

   Positive comment•Mar 30, 2020

   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.

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   3 of 6 comments

   

   

   • ProWritingAid is Freemium and ProprietaryGrammarly is also Freemium and Proprietary
4. 

   

   DeepL Write

    77 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.

   120 DeepL Write alternatives

   Cost / License

   • Free
   • Proprietary

   Application types

   • AI Writing
   • Grammar Checker

   Origin

   • Germany
   • EU

   Platforms

   • Online

   

   

   More about DeepL Write  

   

   Is DeepL Write a good alternative to Grammarly?

    

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   2comments

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   DeepL Write vs Grammarly Comments

    

   Guest

   Negative comment•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.

   Review by a new / low-activity user.

   AndrewIaz

   Positive comment•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. ;)

   

   

   • DeepL Write is Free and ProprietaryGrammarly is Freemium and Proprietary
5. Ad

   

   

   Sapling

   AI writing assistant for customer-facing teams. Spelling, grammar, and autocomplete suggestions. Sapling sits on top of CRMs and messaging platforms to help agents more efficiently compose personalized responses.

   http://sapling.ai

   Learn More
6. 

   

   Slick Write

    26 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...

   Cost / License

   • Free
   • Proprietary

   Application type

   • Grammar Checker

   Platforms

   • Mac
   • Windows
   • Linux
   • Online

   

   

   

   More about Slick Write  

   

   Is Slick Write a good alternative to Grammarly?

    

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   4comments

   Expand

   Slick Write vs Grammarly Comments

    

   Guest

   Negative comment•May 27, 2020

   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 comment•Mar 6, 2018

   -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 comment•Aug 3, 2018

   -2

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

   Review by a new / low-activity user.

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   3 of 4 comments

   

   

   • Slick Write is Free and ProprietaryGrammarly is Freemium and Proprietary
7. 

   

   Hemingway Editor

    58 likes

   Hemingway App makes your writing bold and clear.

   156 Hemingway Editor alternatives

   Cost / License

   • Paid
   • Proprietary

   Application type

   • Text Editor

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Online

   

   More about Hemingway Editor  

   

   Is Hemingway Editor a good alternative to Grammarly?

    

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   5comments

   Expand

   Hemingway Editor vs Grammarly Comments

    

   Top Positive Comment

   Sumiko Noda

   Mar 24, 2022

   0

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

   Top Negative Comment

   drleadbasedpaint

   Aug 10, 2019

   9

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

   Guest

   Positive comment•Jul 1, 2019

   -8

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

   Review by a new / low-activity user.

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   3 of 5 comments

   

   

   • Hemingway Editor is Paid and ProprietaryGrammarly is Freemium and Proprietary
8. 

   

   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.

   15 Doco alternatives

   Cost / License

   • Freemium
   • Proprietary

   Application type

   • AI Writing

   Origin

   • United States

   Platforms

   • Online
   • Mac
   • Windows

   

   

   

   +3

   

   More about Doco  

   

   Is Doco a good alternative to Grammarly?

    
10. 

    

    Grammar Checker Academic

     6 likes

    This is a grammar checker that correct mistakes in your writing.

    English Grammar Checker

    Are you trying to write that perfect essay for school? Do you need to have your memos at work sound more professional? Wouldn't it be nice if you could have

    an easy reference guide in.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    • Grammar Checker

    Platforms

    • Online
    • Android
    • iPhone
    • iPad

    

    

    

    +2

    

    More about Grammar Checker Academic  

    

    Is this a good alternative to Grammarly?

     
11. 

    

    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

    • Grammar Checker

    Origin

    • United States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Microsoft Edge
    • Google Chrome
    • Firefox

    

    

    

    +3

    

    More about Linguix  

    

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    1comment

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    Linguix vs Grammarly Comments

     

    tysinger

    Positive comment•Nov 24, 2021

    0

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

    

    

    • Linguix is Freemium and ProprietaryGrammarly is also Freemium and Proprietary
12. 

    

    Grammarian PRO3

     9 likes

    Grammar, Spelling, Punctuation, Phrase Usage, Dictionary, Thesaurus, AutoCorrect, AutoType, Readability, Sentence Analysis, Statistics Analysis, Interactive Checking (check-as-you-type), Online, Offline, and Mac OS X utility.

    Cost / License

    • Paid
    • Proprietary

    Application type

    • Grammar Checker

    Origin

    • United States

    Platforms

    • Mac
    • Online
    • Microsoft Office Word

    

    

    

    More about Grammarian PRO3  

    

    Is Grammarian PRO3 a good alternative to Grammarly?

     

    |

    5comments

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    Grammarian PRO3 vs Grammarly Comments

     

    Top Positive Comment

    Guest

    May 29, 2018

    1

    Flawless on the Mac. Built specifically for the Mac. Grammar checking is superior to Grammarly. Works directly on documents. Accuracy is superior.

    Review by a new / low-activity user.

    Guest

    Positive comment•Oct 19, 2019

    0

    Perfect on Catalina with Grammarian PRO3!

    Review by a new / low-activity user.

    Guest

    Positive comment•Oct 19, 2019

    0

    Works without an internet connection. Best Mac checker.

    Review by a new / low-activity user.

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    3 of 5 comments

    

    

    • Grammarian PRO3 is Paid and ProprietaryGrammarly is Freemium and Proprietary
13. 

    

    Wordtune

     7 likes

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

    Cost / License

    • Freemium
    • Proprietary

    Application types

    • AI Writing
    • Grammar Checker

    Origin

    • Israel

    Platforms

    • Online
    • iPhone

    

    

    

    +2

    

    More about Wordtune  

    

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14. 

    

    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.

    65 Microsoft Editor alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    • Grammar Checker

    Origin

    • United States

    Platforms

    • Mac
    • Windows
    • Online
    • Microsoft Edge
    • Google Chrome
    • Microsoft Office Outlook
    • Microsoft Office Word

    

    

    

    More about Microsoft Editor   

    

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15. 

    

    PaperRater

     12 likes

    Grammar & Spelling Check; Free Online Proofreading; No Downloads...Allows you to find those pesky mistakes and correct them before your teacher does.

    Cost / License

    • Freemium
    • Proprietary

    Application types

    • Grammar Checker
    • Plagiarism Checker

    Platforms

    • Online

    

    

    

    More about PaperRater  

    

    Is PaperRater a good alternative to Grammarly?

     

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    1comment

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    PaperRater vs Grammarly Comments

     

    Guest

    Positive comment•Dec 11, 2017

    0

    Free automated proofreader that also includes plagiarism checking and grades your paper.

    Review by a new / low-activity user.

    

    

    • PaperRater is Freemium and ProprietaryGrammarly is also Freemium and Proprietary