Apps similar to Nogrammerly include LanguageTool, which is open source with a free version. Other options are Grammarly, DeepL Write, Harper and Onit AI. There's no shortage of Grammar Checkers like Nogrammerly, with more than 50 alternatives for the web, Mac, Windows, iPhone and Linux.
Wordvice AI Proofreader is an all-in-one editor and writing tutor that makes context-based suggestions to improve your vocabulary and enhance your style.
South Korea
Grammar, Spelling, Punctuation, Phrase Usage, Dictionary, Thesaurus, AutoCorrect, AutoType, Readability, Sentence Analysis, Statistics Analysis, Interactive Checking (check-as-you-type), Online, Offline, and Mac OS X utility.
United States
VirtualWritingTutor is a 100% free grammar checker that finds common spelling and grammar errors in English for learners of English as a Second Language.
WhiteSmoke makes English grammar correction software, translation software, and other specialized English writing tools.
AI writing assistant for customer-facing teams. Spelling, grammar, and autocomplete suggestions. Sapling sits on top of CRMs and messaging platforms to help agents more efficiently compose personalized responses.
United States
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...
United Kingdom
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.
India
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.
Qordoba’s AI helps everyone at a company write with the same style, terminology, and brand voice.
An AI writing assistant app that is perfect for everyday use & can seamlessly work across browsers, native apps & electron apps
PerfectIt is an MS Word add-in that helps you proofread your documents. It finds difficult-to-locate errors, improves your text, and saves you valuable time. PerfectIt works with US, UK, Canadian, Australian and all other international types of English.
United Kingdom
Become a better writer with Outwrite. Our AI writing assistant is more than just a grammar checker — it helps turn your ideas into powerful sentences.
