QuillBot
by QuillBot (Learneo)
AI tool for text rephrasing and grammar checking.
AI WritingProductivity
Pricing: freemium — Limited free plan available · Visit website
QuillBot is an AI writing assistant that helps users rewrite sentences in various tones and lengths, fix grammar and punctuation, check plagiarism, and generate citations. Ideal for students, writers, and professionals looking to polish their text. It offers a range of features including paraphrasing, summarization, grammar correction, and citation generation.
Pros
- Versatile AI tools
- Improves writing quality
- Plagiarism detection
Cons
- Limited free plan
- May require subscription for full features
- Learning curve for advanced users
FAQ
Is QuillBot free to use?
Yes, but with limited features.
Can I use it for commercial projects?
Yes, but check the terms of service.
How accurate is the grammar checking?
Highly accurate with occasional errors.
Top alternatives
- Grammarly — semantic similarity (cosine 0.782)
- Midjourney — semantic similarity (cosine 0.708)
- Writesonic — semantic similarity (cosine 0.706)
- Resemble AI — semantic similarity (cosine 0.698)
- Google Gemini — semantic similarity (cosine 0.698)
Last updated: 2026-06-20