QuillBot rewrites sentences in different registers, from formal to concise, and includes a grammar checker, summariser, and citation generator. It is most useful for non-native speakers who know what they want to say but not how to phrase it idiomatically. The free tier limits paragraph length.
Who it is for
A non-native English speaker rephrasing sentences they already know they want to say.
Key features
- Paraphrase modes from formal to concise
- Grammar checker and summarizer
- Citation generator for academic formats
- Browser extension and Word add-in
- Free tier caps words per paraphrase
- Plagiarism checker on Premium
Where it falls short
Paraphrased output often loses specificity, so it works better on sentences you have already written clearly than as a drafting tool.
Pricing
Free tier caps paraphrasing at around 125 words per pass with two modes; Premium is around $8 a month billed annually, and all modes plus the plagiarism check are the gates.
Prices move; the tier structure is the part that stays true. Check current pricing on QuillBot.
Alternatives to QuillBot
Frequently asked
Is QuillBot free?
Partly. Free tier caps paraphrasing at around 125 words per pass with two modes; Premium is around $8 a month billed annually, and all modes plus the plagiarism check are the gates.
What is QuillBot best for?
A non-native English speaker rephrasing sentences they already know they want to say.
What are the best alternatives to QuillBot?
The closest substitutes we list are DeepL and Grammarly. They sit in a similar price bracket but make a different trade-off, so read the weaknesses section of each review before switching.
Which platforms does QuillBot run on?
QuillBot is available on Web and Browser extension.