Best Proofreading Writing Apps in 2025

CorrectEnglish® teaches you to write like an A+ student. Train your instincts with instant feedback, and great writing will come naturally the more you use the tool.

Platforms: Online

Best for: Editing, Proofreading, Essay, and Free

Website: https://www.correctenglish.com/

Compose bold, clear, mistake-free writing with Grammarly. Work with an AI writing partner that helps you find the words you need⁠—⁠to write that tricky email, to get your point across, to keep your work moving.

Platforms: Windows, Mac, iPhone, iPad, Android, Chrome, Online, PC

Best for: Editing, Proofreading, Book, Essay, Story, Blog, and Free

Website: https://www.grammarly.com/

Also rated 4.4 ★ on the App Store

Terminology is a browser for the English language – part dictionary, part thesaurus and part research tool. Terminology makes it easy to explore words and phrases, diving down to more and less specific terms - accessing the web and other apps for more detail and sharing.

Platforms: Mac, iPhone, iPad

Best for: Editing, Proofreading, and Essay

Website: https://apps.apple.com/us/app/terminology-dictionary/id68...

Also rated 4.7 ★ on the App Store

A powerful writing tool from Reedsy. Write and export a beautifully typeset book. This is the beloved app made for authors, by authors.

Platforms: Online, Chrome

Best for: Outlining, Drafting, Editing, Proofreading, Publishing, Book, Poetry, Story, and Free

Website: https://reedsy.com/write-a-book

Also rated 4.6 ★ on Trustpilot

WhiteSmoke renders you with the highest quality proofreading abilities available, correcting not only simple spelling mistakes like old fashioned word processors, but everything from grammar, word choices and even style mistakes, all without breaking a sweat.

Platforms: Online, Windows, PC

Best for: Editing, Proofreading, and Essay

Website: https://www.whitesmoke.com/

Grammarlookup.com uses artificial intelligence to check grammar and punctuation mistakes in your writing, eliminate spelling errors and highlight 1000s of style issues to make your writing exceptional among other writers.

Platforms: Online

Best for: Editing, Proofreading, Essay, and Free

Website: https://www.grammarlookup.com/

Also rated 4.7 ★ on Capterra