The best free alternative to QuillBot is LanguageTool, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to QuillBot and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to QuillBot are smry, Grammit, Harper and Tweaks for macOS.
A complete grammar checker, style editor, and mentor, offering 25 writing reports. It identifies repetitive language, vague words, overuse of adverbs, passive voice, and complex structures while providing a word explorer and thesaurus.
Proofreading software compatible with LibreOffice, Word, Firefox, and Chrome. Supports 20+ languages, offering two tiers: free and premium, with features like customizable checks, Microsoft add-on, and error detection in gender, ISBN, and IBAN. Offers open-source web and desktop versions.
LanguageTool is the most popular Web-based, Windows, Mac & iPhone alternative to QuillBot.
LanguageTool is the most popular Open Source & free alternative to QuillBot.
Access instant summaries and bypass paywalls effortlessly by simply adding "smry.ai/<url>" before the desired URL.
Grammit is an AI spell checker, grammar checker, and everything checker. You can install it for free from the Chrome Web Store.
Harper is an English grammar checker designed to be just right. I created it after years of dealing with the shortcomings of the competition.
Harper is the most popular Self-Hosted alternative to QuillBot.
AI-powered text enhancement for macOS. Instantly rewrite, rephrase, or refine any text from your clipboard — all in one tap. Every copy deserves a tweak.
A complete grammar checker, style editor, and mentor, offering 25 writing reports. It identifies repetitive language, vague words, overuse of adverbs, passive voice, and complex structures while providing a word explorer and thesaurus.
Scholantic is a modern AI-powered workspace that helps you read, write, and organize research with ease.
Eloquent is a proofreading software for English, Spanish, French, German, Portuguese, Polish, Dutch, and more than 20 other languages. It finds many errors that a simple spell checker cannot detect.
UpSum.io is the most popular SaaS alternative to QuillBot.
A free AI plagiarism remover that rewrites text into original, human-like content while preserving meaning and helping it pass plagiarism and AI detection.
KamousAI is the most popular Android & Android Tablet alternative to QuillBot.
ChatGPT-powered free summarizer tool for websites, YouTube videos, and PDF. One AI summarizer to summarize everything!
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