Quillbot
Paraphrasing tool with grammar checker and summarizer.
Watch the demoOfficial walkthroughQuillbot is paraphrasing tool with grammar checker and summarizer. Freemium, with paid plans from $4.17/mo.
About Quillbot
QuillBot is a writing utility best known for its AI paraphraser, which rewords sentences and paragraphs across multiple style modes such as Standard, Fluency, Formal, Simple, Creative and Shorten. The platform has grown into a wider suite that includes a grammar checker, summarizer, translator, citation generator, plagiarism checker, AI detector and an AI chat assistant that can answer questions and draft text. A Word and Google Docs add-in, a Chrome extension and mobile apps put the same tools inside everyday writing workflows. QuillBot is heavily used by students, ESL writers, researchers and content marketers who want to rephrase or polish existing text rather than write from scratch. Premium plans unlock unlimited paraphrasing length, more style modes and higher word limits on the other tools.
Quillbot pros and cons
Hand-derived from the catalog data, strengths and trade-offs to weigh before signing up.
- Free tier available; paid plans from $4.17/mo
- 7 rewriting modes
- Summarizer
- Citation generator
- No autonomous agent, handles single prompts, not multi-step workflows
- Competition is strong in this space, see Writesonic and Grammarly for comparison
3 plans from Quillbot
Pulled from Quillbot’s public pricing page. Prices may change, verify on the vendor’s site before purchasing.
Free
Get started with QuillBot
- Paraphrase up to 125 words
- Fix basic grammar errors
- 2 paraphrase modes
- Limited AI Detector access
Premium
Full QuillBot power
- Unlimited paraphrasing
- 9 paraphrase modes + custom
- Advanced grammar checks
- Plagiarism (25k words/month)
- 23 languages
Team
For teams and orgs
- All Premium features
- Team usage metrics
- Centralized billing
- Priority support
Quillbot vs Writing
Side-by-side with the top 3 other writing in this category.
| Picked from the top tools in writing | Paraphrasing tool with grammar checker and summarizer. | AI writer and SEO-focused content platform. | AI writing assistant for grammar, tone, and clarity across apps. | Affordable AI writing assistant with 40+ use-case templates. |
|---|---|---|---|---|
| STARTS AT | $4.17/mo | $79/mo | $12/mo | $7.50/mo |
| PRICING | Freemium | Paid | Freemium | Freemium |
| AI AGENT | No | No | No | No |
| EDITOR'S PICK | No | No | No | No |
| KEY FEATURES | 7 rewriting modes, Summarizer, Citation generator | AI Article Writer, Chatsonic, Botsonic | Real-time corrections, Generative rewrite, Tone detector | 40+ use cases, 30+ languages, Plagiarism checker |
| BEST FOR | Paraphrasing, Summarizing, Citation generation | SEO articles, Ad copy, Landing pages | Email editing, Document polishing, Tone adjustment | Blog writing, Email drafting, Social posts |
| WORKS WITH | #paraphrase#grammar#summarize | #copywriting#seo#blog | #grammar#writing#editor | #copywriting#affordable#templates |
Quillbot, frequently asked questions
What is Quillbot?
Is Quillbot free to use?
How much does Quillbot cost?
What are the key features of Quillbot?
What can Quillbot be used for?
What are the best alternatives to Quillbot?
Is Quillbot better than Writesonic?
Is Quillbot worth it?
What are the pros and cons of Quillbot?
Related tools
AI writer and SEO-focused content platform.
AI writing assistant for grammar, tone, and clarity across apps.
Affordable AI writing assistant with 40+ use-case templates.
Enterprise AI writing platform for marketing teams.