Best Proofreading Writing Apps in 2026

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, Free, and Worldbuilding

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

Slick Write is a powerful, free application that makes it easy to check your writing for grammar errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, SEO professional, or student writing an essay for school, Slick Write can help take your writing to the next level.

Platforms: Online

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

Website: https://www.slickwrite.com/

Also rated 4.4 ★ on Capterra

Ginger is more than a grammar checker, spell checker, and punctuation checker. Ginger is an all-in-one writing tool that includes Rephrase to empower you to write your best in ways that traditional online grammar checkers can’t.

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

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

Website: https://www.gingersoftware.com/

Also rated 4.6 ★ on the App Store

Keep peace of mind knowing your team's content is perfect.

Platforms: Online

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

Website: https://linguix.com/

Also rated 4.6 ★ on Capterra

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

QuillBot offers you top-notch tools for perfecting your writing, from our Paraphraser and Summarizer to our Plagiarism Checker. At QuillBot, we’re committed to making writing painless by building the most robust writing and research platform in the world.

Platforms: Online

Best for: Editing, Proofreading, Essay, and Free

Website: https://quillbot.com/

Also rated 4.6 ★ on Capterra

The only online writing and editing platform that guides your hand based on data from real, bestselling books, AutoCrit is built to match the genuine demands of publishing professionals and discerning readers.

Platforms: Online

Best for: Outlining, Drafting, Proofreading, Book, Story, and Free

Website: https://www.autocrit.com/

Also rated 4.0 ★ on TechRadar

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

Hemingway makes your writing bold and clear. It's like a spellchecker, but for style. It makes sure that your reader will focus on your message, not your prose.

Platforms: Windows, PC, Mac

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

Website: https://hemingwayapp.com/

Also rated 4.0 ★ on Reedsy

Your thoughts in words. Say exactly what you mean through clear, compelling and authentic writing.

Platforms: Online

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

Website: https://www.wordtune.com/

Also rated 4.4 ★ on Capterra

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