QuillBot

Writing

AI paraphrasing, summarizing, and grammar checking tool

4.5(29,000)

Freemium · from $9.95/mo

About QuillBot

QuillBot is a popular AI writing tool specializing in paraphrasing, summarizing, grammar checking, and translation. Used by 35+ million students and professionals worldwide.

Key Features

8 paraphrasing modes
AI summarizer for articles and PDFs
Grammar checker
Co-Writer document editor
Chrome extension
Translation in 30+ languages

Pros & Cons

Pros

Best-in-class paraphrasing tool
Excellent for academic writing
Free tier is very functional
35M+ users — extremely popular

Cons

Heavy paraphrasing can feel unnatural
Not a full content generator

paraphrasingsummarizergrammarwriting assistantstudents

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Plans start from $9.95/mo.

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