QuillBot
freemiumRewrite, check and develop text with a connected writing toolkit.
Available on
- Web-basedBrowser access
- WindowsDesktop app
- macOSDesktop app
- App StoreiOS app
- Google PlayAndroid
Independent editorialAI-assistedUpdated
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2 product imagesStart writing and revising in one workspace
Official vendor product previews. View sources
What is QuillBot?
QuillBot is a practical fit for revising existing writing: try another phrasing, correct grammar, condense a source or prepare citations. Its wider workspace also includes AI chat and creation tools for developing new material. The useful distinction is between changing a sentence and checking whether its meaning still matches your intent.
Free access covers shorter paraphrasing and basic corrections. Premium expands rewriting modes, grammar recommendations and summaries, with a separate monthly plagiarism-check allowance. Platform limits can differ, so compare the app you will actually use rather than assuming every integration has identical capacity.
- Free plan
- Available
- Paid plans from
- $4.17per month equivalent · billed annually
What stands out
- Several revision tools sit in one service.
- Free access supports short rewriting tasks.
- Apps and extensions help bring assistance to existing writing habits.
Plan limits
- Free paraphrasing is limited to 100 words and two modes.
- Premium plagiarism checking has a monthly word allowance.
- Features and limits can vary by platform.
QuillBot features
4 features · 2 categoriesBrowse all 4 features
Core workflow
2
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Paraphrasing
Rewrite text in different styles and modes.
Official product informationChecked -
Grammar suggestions
Find spelling and grammar issues and apply writing recommendations.
Official product informationChecked
Tools and flexibility
2
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Summaries and citations
Condense source material and prepare citations.
Official product informationChecked -
AI workspace and apps
Develop ideas through chat and access writing assistance across supported apps.
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Plans & pricing
USD Premium pricing is advertised at $4.17/month billed annually. Free has limited paraphrasing and basic tools. Premium includes 25,000 plagiarism-check words per month; limits can vary by platform. Team plans add user management, centralized billing and usage metrics with separate pricing.
Prices in USD
Free
Basic writing assistance.
$0
free plan
- 100-word paraphrasing
- 2 paraphrasing modes
- Basic grammar and summaries
Premium
Advertised USD annual-billing rate.
$4.17
per month equivalent · billed annually
- Expanded paraphrasing modes
- Advanced grammar suggestions
- 25,000 plagiarism-check words/month
Source: vendor pricing · Updated
View official pricingQuillBot FAQs
Is QuillBot free?
Yes. Free includes paraphrasing up to 100 words in two modes, basic grammar correction and basic summaries.
Official product information Does QuillBot work outside its website?
Yes. It offers desktop and mobile apps, browser extensions and a Word add-in.
Official product information Is plagiarism checking unlimited?
No. The Premium comparison lists 25,000 words per month for plagiarism checking.
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Sources & editorial
How we review software- Product overviewChecked Oct 15, 2026
- Plans and pricingChecked Oct 15, 2026
- Platforms and downloadsChecked Oct 15, 2026
VSW editorial research · AI-assisted. Researched from official vendor sources. Editorial research is separate from customer ratings.
