Writing
QuillBot
Paraphrasing, grammar checking, summarizing and AI detection.
QuillBot offers a paraphraser, grammar checker, summarizer and humanizer. The Free plan has limits such as 125-word paraphrasing. Premium is $19.95 a month billed monthly, or $8.33 a month billed annually.
- Vendor
- QuillBot
- Price
- Free tier, then $19.95 and up
- Experience
- Beginner
- Platforms
- Web, Chrome, macOS, iOS, Android
- Last reviewed
- October 22, 2026
- Free tier
- Yes
Our rating
Overall rating: rank and stars across the whole category. A match % on guides and results is for one job and your answers, so a tool can be a top match and still rank lower overall.
Tied · #3 of 12 in Writing
- Quality
- 4
- Features
- 4
- Value
- 2.6
- Ease
- 4.8
Scribbr tests not counted: Scribbr is affiliated with QuillBot (parent company Learneo)
Paraphraser, grammar checker, plagiarism checker, AI detector and summarizer in one; free plan, Premium $19.95/mo billed monthly.
Reviewed October 25, 2026.
Pros and cons
Pros
Paraphraser with 10+ modes, including custom modes
Grammar, plagiarism, AI-detector and summarizer tools in one plan
Chrome extension and Word add-in
Cons
Premium is $19.95/mo billed monthly; $8.33/mo needs annual billing
Free plan caps paraphrasing at 100 words and 2 modes
No public API listed
Jobs it fits
- Write marketing copy — Best for paraphrasing and polishing a draft you already have, not for drafting campaigns from scratch. Fit score 72.