QuillBot
Paraphrase, summarize, and improve your texts instantly
QuillBot is the reference AI paraphrasing tool, acquired by Course Hero (Learneo). Seven rephrasing modes, grammar checker, summarizer and plagiarism detector. Popular with English-speaking students and writers.
QuillBot is an artificial intelligence tool in the Text & Writing category, developed by QuillBot (Course Hero / Learneo) and launched in 2017. QuillBot is the reference AI paraphrasing tool, acquired by Course Hero (Learneo). Seven rephrasing modes, grammar checker, summarizer and plagiarism detector. Popular with English-speaking students and writers. Key features include: 7 paraphrase modes, Text summarizer, Grammar checker, Plagiarism detector, Co-Writer, Chrome/Word extension. The tool is available on web with a freemium pricing model.
💰 Pricing
✨ Features
🎯 Use Cases
- Text rephrasing
- Document summarizing
- Plagiarism avoidance
- Style improvement
⚖️ Pros & Cons
👍 Pros
- Seven different paraphrase modes — from standard to formal to creative, each rephrasing has its own style
- Functional free version for short rephrasings — accessible without a paid subscription
- Chrome extension and Word plugin built in — paraphrase directly in your browser or document
- Built-in plagiarism detector — verify the originality of your texts before submission
- AI text summarizer to condense long documents — ideal for students and researchers
👎 Cons
- Limited to 125 words per rephrasing in free tier — frustrating for long texts without a subscription
- Variable quality depending on the mode chosen — some modes produce awkward or artificial rephrasings
- Primarily optimized for English — results in French and other languages are significantly less reliable
🏆 Verdict
In summary, QuillBot stands out in the text & writing AI landscape thanks to its strengths: seven different paraphrase modes — from standard to formal to creative, each rephrasing has its own style, functional free version for short rephrasings — accessible without a paid subscription, chrome extension and word plugin built in — paraphrase directly in your browser or document. However, some users note: limited to 125 words per rephrasing in free tier — frustrating for long texts without a subscription, variable quality depending on the mode chosen — some modes produce awkward or artificial rephrasings. If you're looking for alternatives, you can compare QuillBot with DeepL, Grammarly, Wordtune. Our overall rating: 4.1/5.
ℹ️ Information
| Company | QuillBot (Course Hero / Learneo) |
|---|---|
| Launched | 2017 |
| Platforms | WEB |
| Category | Text & Writing |
| Site | https://quillbot.com |