AI · alternatives · 2026

24 alternatives to Perfect Tense 2.0

Spelling and grammar correction embedded on your website

Perfect Tense 2.0 is a real-time spelling and grammar checker that integrates directly into websites through a single line of code. It automatically corrects user typing errors as they occur. The tool is designed for… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Perfect Tense 2.0 launched in 2019; newer entries below may have overtaken it.

1. 1
   Perfect Tense▲136

   AI-powered grammar checker with an API

   2018 · perfecttense.com · its alternatives →

2. 2
   Free Grammar Checker by Perfect Tense▲83

   Free AI-powered spelling, grammar, and punctuation checker

   2019 · perfecttense.com · its alternatives →

3. 3
   Grammarly for Chrome▲506

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

   2014 · grammarly.com · its alternatives →

4. 4
   AI Grammar Checker for English▲66

   Sentence correction and spell check while texting.

   2020 · play.google.com · its alternatives →

5. 5
   Correct My Grammar▲77

   AI based tool to correct your grammar & rephrase sentences

   2023 · its alternatives →

6. 6
   AI Grammar Checker & Rewriter for Figma▲338

   Grammar check and rewriting in 6 languages

   2023 · figma.com · its alternatives →

7. 7
   GrammarBot▲183

   Write flawless English with AI, no subscriptions, offline

   2024 · grammarbot.app · its alternatives →

8. 8
   Grammarly▲385

   Clear, effective, mistake-free writing.

   2014 · grammarly.com · its alternatives →

9. 9
   Gramara▲273

   AI grammar correction

   2020 · gramara.com · its alternatives →

10. 10
    SuperText▲41

    IA Spelling and Grammar Correction App

    2024 · apps.apple.com · its alternatives →

11. 11
    Grammar2CheckBot▲11

    Perfect Your Writing Instantly

    2025 · thelightis.com · its alternatives →

12. 12
    Deep Grammar▲128

    Grammar checker based on deep learning

    2016 · its alternatives →

13. 13
    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 →

14. 14
    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 →

15. 15
    Correctera▲75

    Get your text checked within 1 hour by vetted editors

    2018 · its alternatives →

16. 16
    AI Grammar Checker for iOS▲6

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

    2025 · apps.apple.com · its alternatives →

17. 17
    Linguix Business Grammar & Spell Checker▲199

    Take your business communication to a new level

    2020 · linguix.com · its alternatives →

18. 18
    Typosaurus▲153

    Quickly check your website for spelling errors

    2015 · typosaur.us · its alternatives →

19. 19AG
    AI grammar checker▲15

    2019 · agrammar.com · its alternatives →

20. 20
    Regem Grammar AI▲70

    Check & fix grammar seamlessly

    2023 · regem.in · its alternatives →

21. 21GC
    Grammar checker using deep learning▲24

    2016 · deepgrammar.com · its alternatives →

22. 22
    SafeSpelling▲60

    Write without spelling mistakes.

    2023 · safespelling.com · its alternatives →

23. 23
    Krammar▲93

    Your Grammar nazi but friendly friend

    2024 · krammar.kieng.io.vn · its alternatives →

24. 24
    Typo Tamer▲18

    Low false-positive website spellchecker

    2025 · 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 →