QB
QuillBot
AI Writing & Editing
QuillBot · launched 2017 · Beginner
Paraphrasing, summarising, citation and plagiarism checking in one place — popular with students and non-native writers.
Overall rating
4.4
Ease of use4.7
Value for money4.6
Performance4.0
Popularity4.3
Pricing
Free · Premium $10/mo
Free version
Yes
API
Not available
Mobile app
Yes
Key features
- Paraphraser
- Summariser
- Citation generator
- Plagiarism check
- Translator
Pros
- Very cheap
- Useful free tier
- Fast
Cons
- Shallow on long documents
- Paraphrasing can drift
Best use cases
Study notes
Rewriting lesson text
Summaries
Platforms
Web
Chrome
iOS
Android
Learning curve: Very gentle
Alternatives to QuillBot
GR
Grammarly
AI Writing & Editing
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Beginner
Free tier
API
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GPT
ChatGPT
AI Chat Assistants
The most widely used AI assistant, with reasoning models, voice mode, file analysis, image generation and a large ecosystem of custom GPTs.
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API
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