QuillBot
AI paraphrasing, grammar checking, summarizer, and citation generator
pricingfree tierapichecked 23 Aug 2026
What QuillBot is
QuillBot provides sentence restructuring, vocabulary enhancement, and text summarization through specialized paraphrasing modes including Standard, Fluency, Formal, Creative, and Shorten. Its built-in grammar checker detects typos and stylistic errors, while the plagiarism checker validates originality across billions of web pages. It features an automated citation generator for APA, MLA, and Chicago bibliography formats.
Pricing
| Plan | Price | Annual | What you get |
|---|---|---|---|
| Free | Free | — | 125 words in Paraphraser, Standard & Fluency modes, basic grammar checker |
| Premium Monthly | $19.95/mo | — | Unlimited words in Paraphraser, all 8 rephrasing modes, plagiarism checker, full AI tone analysis |
| Premium Annual | $99.95/mo | $99.95/mo | Billed annually ($8.33/mo), unlimited Paraphraser, tone detector, team sharing |
Annual billing saves over 58% compared to monthly plan.
Free access: Free plan includes basic paraphrasing and grammar checking
read from the vendor pricing page · 23 Aug 2026 · how we verify
Best for
- Students, researchers, and copywriters looking to rephrase sentences and avoid repetitive language
- Writers needing automated grammar proofreading and citation formatting
Not for
- Teams looking for automated ad budget optimization across Google and Meta Ads
Integrations
QuillBot alternatives
All 8 alternatives to QuillBot, compared Get the Toolvern badge for QuillBot
Wordtune AI writing companion for sentence rewriting, tone adjustments, and research summaries 
Grammarly AI communication assistant for grammar, clarity, tone adjustment, and brand compliance 
Undetectable AI AI detector and text humanizer for natural tone and readability 
HideMyAI AI text paraphraser and humanizer for natural sentence structure 
Phrasly Flat-rate AI humanizer with no word cap 
Copy.ai GTM workflow platform, priced for enterprise 
Jasper AI copilot for enterprise marketing teams 
Writesonic AI-search visibility platform, formerly an AI writer Head to head: QuillBot vs Wordtune QuillBot vs Grammarly QuillBot vs Undetectable AI QuillBot vs HideMyAI QuillBot vs Phrasly QuillBot vs Copy.ai QuillBot vs Jasper QuillBot vs Writesonic
Compiled by Stepan Noianov from the vendor's own site and pricing page. Something wrong? Report an inaccuracy.