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QuillBot Review 2026

AI paraphrasing, grammar checking, and writing enhancement

Updated March 2026 Writing $10/mo Reviewed by the ATI Editorial Team
4.3
out of 5 — Editorial Rating
Our Verdict

QuillBot is the go-to tool for anyone who needs to rephrase, summarize, or improve existing text. The paraphraser is best-in-class, and the grammar checker is a credible Grammarly alternative at a lower price. Essential for students and academic writers.

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Rating4.3 / 5
CategoryWriting
Starting Price$10/mo
Best ForStudents, academic writers, ESL writers, bloggers, and professionals who need to rephrase content, check grammar, summarize articles, or generate citations

What Is QuillBot?

QuillBot is an AI writing enhancement tool specializing in paraphrasing, grammar checking, summarization, and citation generation. With seven paraphrasing modes — from Standard to Creative — it helps writers rephrase content while maintaining meaning.

Who Is QuillBot Best For?

Students, academic writers, ESL writers, bloggers, and professionals who need to rephrase content, check grammar, summarize articles, or generate citations. Particularly valuable for non-native English speakers improving their writing.

Key Specs

Starting Price$10/mo
CategoryWriting
Free PlanYes — free plan available
Best ForStudents, academic writers, ESL writers, bloggers, and professionals who need to rephrase content, check grammar, summarize articles, or generate citations

Pros & Cons

✓ Pros
Best-in-class paraphrasing with 7 different modes
Grammar checker rivals Grammarly at a lower price
Summarizer condenses long texts while preserving key points
✗ Cons
Free plan paraphrasing limited to 125 words
Paraphrasing can sometimes change the intended meaning

Pricing & Plans

Free (125 words paraphrase). Premium $9.95/mo
Starting from $10/mo

Our Take: QuillBot in 2026

QuillBot has built a massive user base — over 50 million users — by being the best AI paraphrasing tool available. The seven paraphrasing modes let you control how much the output changes: Standard mode makes minimal adjustments, Fluency focuses on natural readability, Formal elevates register, and Creative takes significant liberties for a complete rewrite. This flexibility makes it useful across contexts — from lightly polishing a draft to completely restructuring a paragraph. The grammar checker has quietly become a genuine Grammarly competitor, catching errors and suggesting improvements at roughly half the price. The Summarizer is excellent for condensing research papers and articles, and the Citation Generator handles APA, MLA, and Chicago formats. QuillBot's integration into Google Docs, Microsoft Word, and Chrome means it's always accessible where you write. For students specifically, the combination of paraphrasing, summarization, and citation generation makes it an all-in-one academic writing toolkit.

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Frequently Asked Questions

QuillBot offers $10/mo. Free (125 words paraphrase). Premium $9.95/mo
Students, academic writers, ESL writers, bloggers, and professionals who need to rephrase content, check grammar, summarize articles, or generate citations. Particularly valuable for non-native English speakers improving their writing.
QuillBot is the go-to tool for anyone who needs to rephrase, summarize, or improve existing text. The paraphraser is best-in-class, and the grammar checker is a credible Grammarly alternative at a lower price. Essential for students and academic writers.
Top pros: Best-in-class paraphrasing with 7 different modes; Grammar checker rivals Grammarly at a lower price; Summarizer condenses long texts while preserving key points. Main cons: Free plan paraphrasing limited to 125 words; Paraphrasing can sometimes change the intended meaning.

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