Updated April 2026
Q
Review: QuillBot
The AI writing assistant used by 30 million people
4.5/5 · 43 reviews
QuillBot uses AI to rephrase, correct and improve your texts. Paraphraser, grammar checker, summarizer and translator in one tool. Chrome, Word and Google Docs integrations. The world's most popular AI writing tool.
4.5
/5
Our verdict
QuillBot is an excellent choice for students, writers and professionals wanting to quickly improve their text quality.
Best for: Students, writers and professionals wanting to quickly improve their text quality
Try QuillBotPrice
Free + paid
Rating
4.5/5
Reviews
43
Model
Freemium
Features of QuillBot
Paraphraser
Smart rephrasing with 7 modes
Grammar Checker
Advanced grammar correction
Summarizer
Automatic summarization of long texts
Translator
Translation in 30+ languages
Extensions
Chrome, Word, Google Docs
Plagiarism Checker
Plagiarism detection
Pros and Cons
Pros
- Very functional free plan
- Most advanced paraphraser on the market
- Extensions for all work environments
- 30M+ users — reliable and proven
Cons
- Word limit on free plan
- Plagiarism detection reserved for premium plan
- Paraphrases sometimes too far from original meaning
Ratings & Reviews
Use Cases
Text rephrasing Grammar correction Document summarization Translation Plagiarism detection
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Frequently Asked Questions
Is QuillBot free?
Yes, QuillBot offers a free plan. Paid plans start at $9.95/mo and unlock advanced features.
Who is QuillBot for?
Students, writers and professionals wanting to quickly improve their text quality. QuillBot is particularly suited for: Text rephrasing, Grammar correction, Document summarization.
What are the best alternatives to QuillBot?
The main alternatives to QuillBot are: Rytr, Jasper, Writesonic, ZeroGPT. Each has its strengths — check our dedicated page for a detailed comparison.
Is QuillBot reliable and secure?
QuillBot is rated 4.5/5 based on 43 reviews. The tool is available on the PartnerStack marketplace, ensuring a certain level of reliability.
Is content generated by QuillBot detectable by AI detectors?
AI detectors can identify generated content, but the quality of QuillBot makes detection less reliable. For best results, use AI as a starting point and customize with your expertise.
