Free Grammar refinement - 27 Free AI tools

CheatGPT

AI-powered study assistant for academic excellence

Exam cheating

Open

12,399 cheatgpt.app

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Released 3y ago

Free + from $2.79/mo

29,531

95

5.0

LanguagePro

Your AI writing assistant for better, faster content.

Learning

Open

How can you teach English

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Released 3y ago

Free + from $9.99

8,844

61

3.0

Gramara

Upgrade your grammar and style instantly.

Grammar

Open

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Released 6y ago

100% Free

6,519

62

5.0

Trinka AI

AI Grammar Checker

Grammar

Open

1,415 www.trinka.ai

Good tool for academic writing.

161 Reply Share Delete Report

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Released 6y ago

Free + from $6.67/mo

7,557

54

4.7

LanguageTool

Instantly check grammar and style in 30+ languages.

Text rewriting

Open

useful program

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Released 5y ago

Free + from $4.32/mo

5,034

45

4.0

Detect.ai

Detect AI text and transform it into human-like writing.

Text humanization

Open

It really does a good job at humanizing, very little adjustment needed for the end product.

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Released 1y ago

Free + from $15.99/mo

3,874

37

3.0

Reviewgpt

AI-powered writing enhancement tool.

Writing

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🇨🇳 China

Released 3y ago

Free + from $14.90/mo

3,407

37

5.0

SuperHumanizer

Make AI text sound 100% human instantly.

Text humanization

Open

Kamran Khan

🛠️ 4 tools 🙏 56 karma

Jan 26, 2026

@SuperHumanizer

It's super easy to use, and the humanizer works. I tried a sample text, and it could pass ZEROGPT and GPTZERO (as a human). Recommended.

34 Reply Share Delete Report

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Released 5mo ago

100% Free

3,034

77

3.8

InstaText

Write like a native speaker with AI-powered editing.

Text rewriting

Open

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🇸🇮 Slovenia

Released 3y ago

Free + from $10.71/mo

2,995

9

2.5

Reword

Write articles that perform with an editor that thinks.

Articles

Open

269 reword.co

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Released 3y ago

Free + from $48/mo

3,137

29

Grammar Check

AI-powered grammar perfection, instantly.

Grammar

Open

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Released 3y ago

Free + from $7/mo

2,406

30

4.0

GrammarBot

AI-powered grammar checks and writing transformations.

Grammar

Open

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Released 2y ago

100% Free

2,029

31

4.0

Essay Grader AI

Grade essays in seconds with AI-powered feedback.

Essay grading

Open

Atul seth

🛠️ 4 tools 🙏 11 karma

Apr 3, 2026

@Essay Grader AI

Undoubtedly the best essay grading tool out there.

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Released 2y ago

Free + from $7.99/mo

1,363

11

4.0

GraderAI

Grade essays instantly with AI

Essay grading

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1,524 ai-essay-grader.com

Great UI and easy to use for teachers.

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Released 1y ago

Free + from $7.99/mo

2,792

13

3.7

Engram

Fix grammar and more with ChatGPT-powered AI

English lessons

Open

1,162 www.engram.us

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🇰🇷 Korea

Released 2y ago

Free + from $12.99/mo

2,292

4

Sentence Rewriter.cc

Rewrite sentences with AI-powered elegance.

Text rewriting

Open

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Released 9mo ago

100% Free

987

38

5.0

Grammar Checker.cc

Instantly correct grammar, punctuation, and spelling mistakes.

Grammar

Open

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Released 9mo ago

100% Free

856

15

SafeNew AI Humanizer

Transform AI content into human-like text instantly.

Text humanization

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Released 7mo ago

Free + from $9.99/mo

744

8

4.2

Sleekio

Your executive assistant in every text box.

Transcription

Open

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Released 7mo ago

Free + from $4/mo

653

6

Friday Email

AI-powered email assistant for effortless communication.

Email writing

Open

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Released 2y ago

Free + from $49.99

589

3

Typeright

Supercharge your writing with AI-powered assistance.

Writing

Open

696 typeright.com

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🇮🇹 Italy

Released 4y ago

Free + from $9.99/mo

1,218

13

Politemail Pro

Polish emails with AI for professional courtesy

Email enhancement

Open

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Released 2y ago

100% Free

362

12

Metkagram

Boost language skills with AI grammar cards

Grammar flashcards

Open

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Released 3y ago

Free + from $4.99

321

5

ProWritingAid

Your personal writing coach and storyteller's toolkit.

Writing

Open

i am terribly sorry - as much as i try to be encouraging towards new apps - this one is NOT something i recommend the free version is very limited and they do not have a monthly subscription plan - they want all the money for a whole year - tools that bind you to them for a whole year in advance are no no for me.

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Released 3y ago

Free + from $10/mo

229

6

2.0