AI · alternatives · 2026

AI Grammar Checker is an automated grammar checking tool launched in 2019. It uses artificial intelligence to identify and correct grammatical errors in written text. The software is designed for writers, students, and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AI grammar checker launched in 2019; newer entries below may have overtaken it.

1. 1
   Correct My Grammar▲77

   AI based tool to correct your grammar & rephrase sentences

   2023 · its alternatives →

2. 2
   AI Grammar Checker for English▲66

   Sentence correction and spell check while texting.

   2020 · play.google.com · its alternatives →

3. 3GC
   Grammar checker using deep learning▲24

   2016 · deepgrammar.com · its alternatives →

4. 4
   GrammarBot▲183

   Write flawless English with AI, no subscriptions, offline

   2024 · grammarbot.app · its alternatives →

5. 5
   Free Grammar Checker by Perfect Tense▲83

   Free AI-powered spelling, grammar, and punctuation checker

   2019 · perfecttense.com · its alternatives →

6. 6
   AI Grammar Checker for iOS▲6

   Correct mistakes. Polish your writing. Write better on tap.

   2025 · apps.apple.com · its alternatives →

7. 7
   Gramara▲273

   AI grammar correction

   2020 · gramara.com · its alternatives →

8. 8
   AI Grammar Checker▲2

   Instant grammar & spelling check

   Nov 2025 · aigrammarchecker.io · its alternatives →

9. 9
   Perfect Tense▲136

   AI-powered grammar checker with an API

   2018 · perfecttense.com · its alternatives →

10. 10
    Regem Grammar AI▲70

    Check & fix grammar seamlessly

    2023 · regem.in · its alternatives →

11. 11
    Grammar Checker▲3

    Quick grammar, punctuation, and spelling checker. Free, no ads, no sign-up. Paste up to 1000 words, get instant suggestions with explanations. Built for writers who need fast, accurate checks without friction. One-click corrections with grammar checker results. Feedback welcome—what features would make it more useful?

    Jul 2026 · grammarchecker.ai · its alternatives →

12. 12
    Deep Grammar▲128

    Grammar checker based on deep learning

    2016 · its alternatives →

13. 13
    AHelp Grammar Checker ▲11

    Perfect your writing. Easily fix grammar and style with AI.

    2024 · academichelp.net · its alternatives →

14. 14
    RiteBot▲409

    Paraphraser, grammar checker, summariser powered by ChatGPT

    2023 · thesamur.ai · its alternatives →

15. 15
    AI Grammar Checker & Rewriter for Figma▲338

    Grammar check and rewriting in 6 languages

    2023 · figma.com · its alternatives →

16. 16
    GrammarPaw ▲261

    AI writing assistant for Mac

    2025 · apps.apple.com · its alternatives →

17. 17
    AI Grammar Checker - Grammica▲1

    Check your writing errors with grammica.

    2022 · grammica.com · its alternatives →

18. 18
    Write better with AI Writing Tool▲68

    Grammar Check, Spelling and Translate

    2023 · play.google.com · its alternatives →

19. 19
    Trinka AI - Grammar Checker Tool▲10

    AI-based writing assistant for academic & technical writing

    2021 · trinka.ai · its alternatives →

20. 20
    AI Text Classifier by OpenAI▲309

    New AI classifier for indicating AI-written text

    2023 · openai.com · its alternatives →

21. 21
    GrammarAI▲9

    Get more accurate grammar checking than with Grammarly

    2024 · its alternatives →

22. 22
    Grammar Checker▲3

    Online Grammar Check

    2019 · grammarchecker.net · its alternatives →

23. 23
    AI Detector by ContentDetector.AI▲99

    Free and accurate AI detector to check AI content

    2023 · moxby.com · its alternatives →

24. 24
    GrammarGuru▲74

    Finish work faster with our AI-powered writing companion

    2023 · grammarguru.app · 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 →