All-in-one AI research assistant for students: summarize articles, chat with your notes, helps generate essays, citations, quizzes, and full presentations—right from your browser.



LanguageTool is described as 'An AI-powered proofreading tool supports over 20 languages, offering free and premium versions with extensive grammar checks across multiple apps' and is a very popular Grammar Checker in the web browsers category. There are more than 100 alternatives to LanguageTool for a variety of platforms, including Web-based, Windows, Mac, Google Chrome and Linux apps. The best LanguageTool alternative is Grammarly, which is free. Other great apps like LanguageTool are DeepL Write, Harper, Grammalecte and Doco.
All-in-one AI research assistant for students: summarize articles, chat with your notes, helps generate essays, citations, quizzes, and full presentations—right from your browser.



Grammark helps improve writing style & grammar and teaches students to self-edit. Basically, it finds things that grammarians consider bad, highlights them, and suggests improvements.
Naive linter for English prose for developers who can't write good and wanna learn to do other stuff good too.
Online grammar check, proofreading and copy editing services. Our professional grammar editors will give you online proofreading and copy editing services at affordable prices.
Rewrite is a privacy-focused AI writing assistant that rephrases and improves text locally, without sending data to the cloud. Designed as a one-time-payment tool, Rewrite is perfect for users who need a high-quality writing aid but can’t use cloud-based options like Grammarly...
Scramble is an open-source Chrome extension that leverages AI to enhance your writing directly in your browser. It's designed to be a more customizable and privacy-respecting alternative to Grammarly.

CMD+C is a native macOS app designed to correct grammar and punctuation on-the-fly across any application. Powered by AI using your own API key for ChatGPT/Claude or affordable subscription.


First Draft, developed by a 15-year professional writer, is an offline, artificially intelligent writing tool that assists a huge number of literary tasks.


Paraphrasing is a free Chrome extension that leverages AI power to rephrase, reword, and rewrite your content




Pluma is a browser extension that allows you to spellcheck and edit text as you browse.

