VirtualWritingTutor is a 100% free grammar checker that finds common spelling and grammar errors in English for learners of English as a Second Language.


Refine is described as 'AI-powered grammar checker for Mac that processes everything locally with zero data collection, ensuring total privacy, instant offline results, and seamless integration across applications' and is a Grammar Checker in the ai tools & services category. There are more than 50 alternatives to Refine for a variety of platforms, including Web-based, Mac, Windows, Google Chrome and Linux apps. The best Refine alternative is LanguageTool, which is both free and Open Source. Other great apps like Refine are Grammarly, DeepL Write, Harper and Grammit.
VirtualWritingTutor is a 100% free grammar checker that finds common spelling and grammar errors in English for learners of English as a Second Language.


Refly is a smart editor intended for authors, bloggers, and content marketers. A smart editor that helps proofread your content as you write. We use modern Machine Learning techniques to identify grammar mistakes. A powerful spell checker helps avoid embarrassing mistakes.




Writing is notoriously hard, even for the best writers, and it's not for lack of good advice — a tremendous amount of knowledge about the craft is strewn across usage guides, dictionaries, technical manuals, essays, pamphlets, websites, and the hearts and minds of great...
Proofread Bot checks your writing for grammar, style, spelling, statistic and plagiarism issues and gives recommendations to improve your writing. The tool gives you a visual text editing interface and an auto generated textual report for your convenience.



WebSpellChecker offers a portfolio of multilingual sentence check solutions for dev companies, businesses, and individuals, WProofreader SDK, WProofreader browser extension, SCAYT plugin for CKEditor 4, WProofreader plugin for WordPress.




WhiteSmoke makes English grammar correction software, translation software, and other specialized English writing tools.
Provides advanced grammar and style checking for academic, technical, and formal writing in English and Spanish, with MS Word and LaTeX support that preserves formatting, robust inconsistency detection, automated proofreading, online access, and data privacy features.




Built for immigrants working as busy professionals, EnglishBrain rewrites your message drafts in perfect English. It saves time, eliminates language anxiety, and helps you work more efficiently. Use cases include thank you notes, condolences, congratulations, negotiations...

StyleWriter edits any document. Articles, press releases, resumes and cover letters, technical manuals, speeches, ads, sales letters, proposals, legal documents, corporate communications - you name it, StyleWriter can help edit it.


TripleChecker is an automated tool for catching spelling and grammatical errors, broken links, and other issues on websites. Unlike manual proofreading tools, TripleChecker automates this process, scanning websites without requiring downloads or plugins.

AI-powered grammar correction tool that understands the context and meaning of the text to accurately identify and fix errors. With a powerful API, Perfect Tense lets you easily add grammar correction to your product or workflow.
