Alternatives

Products that do what iGrammar does

Free online grammar and plagiarism checker

1. 1
   FreePlagiarismChecker▲110

   Plagiarism scanner that detects plagiarism in your text.

   2019

2. 2
   WordBinary▲11

   AI and Plagiarism Checker with Grammar Review and PDF Report

   Jul 2026 · wordbinary.com

3. 3
   GrammarBot▲183

   Write flawless English with AI, no subscriptions, offline

   2024

4. 4
   Deep Grammar▲128

   Grammar checker based on deep learning

   2016

5. 5
   Grammarly▲390

   Clear, effective, mistake-free writing.

   2014

6. 6
   Free plagiarism checker ▲1

   Your full writing assistance. plagiarism checker, grammar

   2025

7. 7
   Fixkey▲583

   Grammarly for powerusers

   2024

8. 8
   iGrammar▲1

   iGrammar is an Free AI writing Assistant

   11d ago

9. 9RA
   Refine – A Local Alternative to Grammarly▲408

   2025 · refine.sh

10. 10
    Grammarly for Chrome▲503

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

    2014

11. 11
    RiteBot▲409

    Paraphraser, grammar checker, summariser powered by ChatGPT

    2023

12. 12
    Plagiarism.Free▲5

    Free plagiarism checker

    Jul 2026 · plagiarism.free

13. 13
    CopyChecker▲6

    100% free plagiarism checker online tool

    2025

14. 14
    Gramara▲273

    AI grammar correction

    2020

15. 15
    Free AI Grammar Checker▲3

    Instant spell, grammar & punctuation fixer online

    Jul 2026 · globaltoolsbox.online

16. 16
    GrammarlyBot▲93

    Make your READMEs readable

    2022

17. 17
    Free AI Plagiarism Checker▲1

    Fast, reliable & instant check

    Nov 2025 · aiplagiarismchecker.io

18. 18
    Rewrait for Windows▲84

    Write it once, perfect it fast.

    2025

19. 19
    Free Plagiarism Checker

    Free AI plagiarism checker for 100% original content

    Mar 2026 · paysomeonetotakemyonlineclassforme.com

20. 20
    Grammar Checker▲3

    Grammar Checker - Free Online Writing Tool

    Jul 2026 · grammarchecker.ai

21. 21
    Quetext▲37

    Advanced Plagiarism Checker, Al Detector & Paraphrasing Tool

    Feb 2026 · quetext.com

22. 22
    Plagiarism Checker Plus▲5

    Plagiarism Detection. AI Detection. Perfect Grammar.

    Jul 2026 · plagiarismcheckerplus.com

23. 23GL
    Grammit – Local-only AI grammar checker (Chrome extension)▲34

    Hey HN, I wanted a grammar checker that didn’t send my writing to someone's servers, so we built Grammit, a Chrome extension that runs grammar checks locally using an LLM. Your text never leaves your computer during checking. Here’s a 2-minute overview: https://www.loom.com/share/baf501ee6cf14a919a7384128246ed67 Because it uses an LLM, it catches more than spelling and grammar. For example, it can correct some wrong statements like “The first US president was Benjamin Franklin.” Grammit also includes an in-page writing assistant that can rephrase or draft new text. It…

    2025 · chromewebstore.google.com

24. 24AG
    AI grammar checker▲15

    2019 · agrammar.com

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