Growth · alternatives · 2026

24 alternatives to Grammarly Plagiarism Checker

Grammarly is an automated proofreader & plagiarism checker.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Grammarly Plagiarism Checker launched in 2018; newer entries below may have overtaken it.

1. 1
   Grammarly▲385

   Clear, effective, mistake-free writing.

   2014 · grammarly.com · its alternatives →

2. 2
   Grammarly for Chrome▲506

   Clear, effective, mistake-free writing everywhere you type.

   2014 · grammarly.com · its alternatives →

3. 3
   The Grammarly Keyboard for iOS▲599

   Grammarly launches new iOS keyboard for better writing

   2017 · apps.apple.com · its alternatives →

4. 4
   Grammarly for Desktop▲266

   Write confidently across desktop apps and websites

   2021 · grammarly.com · its alternatives →

5. 5
   Refine – A Local Alternative to Grammarly▲408

   Fix grammar, rewrite sentences, translate text, and get clear explanations across your Mac apps. Do it all offline with local AI.

   2025 · refine.sh · its alternatives →

6. 6
   Fluently Beta▲500

   Write fluently in any language

   2020 · fluently.so · its alternatives →

7. 7
   Typely▲222

   Typely helps you write better english

   2017 · typely.com · its alternatives →

8. 8
   Gramara▲273

   AI grammar correction

   2020 · gramara.com · its alternatives →

9. 9
   GrammarlyBot▲93

   Make your READMEs readable

   2022 · its alternatives →

10. 10
    Fixkey▲583

    Grammarly for powerusers

    2024 · fixkey.ai · its alternatives →

11. 11
    GrammarBot▲183

    Write flawless English with AI, no subscriptions, offline

    2024 · grammarbot.app · its alternatives →

12. 12
    Grammarly Alternatives▲5

    Free Grammarly Alternative sentence & spell Checker tool.

    2018 · grammica.com · its alternatives →

13. 13
    Refly▲492

    Smart editor that helps you write better content, faster

    2016 · its alternatives →

14. 14
    Fluently▲159

    Write fluently in any language

    2021 · fluently.so · its alternatives →

15. 15
    Fluently▲976

    Start speaking English as well as your native language

    2025 · getfluently.app · its alternatives →

16. 16
    Proofly ▲129

    Private AI proofreading that runs 100% on your device

    Dec 2025 · chromewebstore.google.com · its alternatives →

17. 17
    The Grammarly Keyboard for Android▲166

    Grammarly launches new Android keyboard

    2017 · play.google.com · its alternatives →

18. 18
    Letterly▲937

    Turn your speech into well-written text

    2024 · letterly.app · its alternatives →

19. 19
    GrammarlyGO▲213

    A faster, smarter writing assistant

    2023 · grammarly.com · its alternatives →

20. 20
    iGrammar▲8

    Free online grammar and plagiarism checker

    2025 · igrammar.app · its alternatives →

21. 21
    Grammative▲140

    Free website content review by expert humans 👀

    2019 · grammative.com · its alternatives →

22. 22
    Free Grammar Checker by Perfect Tense▲83

    Free AI-powered spelling, grammar, and punctuation checker

    2019 · perfecttense.com · its alternatives →

23. 23
    Grammarly Dark▲138

    Use Grammarly online in dark mode 🌙

    2020 · chromewebstore.google.com · its alternatives →

24. 24
    LanguageTool – Grammarly Alternative (open source, multilingual)▲7

    Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.

    2019 · languagetool.org · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →