QuillBot
Free tier availableParaphrase & summarise instantly
About QuillBot
The go-to tool for paraphrasing, summarising, and grammar — particularly useful for students, academics, researchers, and non-native writers who need to refine existing text rather than generate from scratch. Best-in-class paraphrase modes with genuine nuance in how they handle tone and formality, and a summariser that actually retains the important parts.
Pricing plans
- 125 words/paraphrase
- 3 writing modes
- Unlimited paraphrase
- All modes
- Advanced summariser
How QuillBot compares
| Directr tier | A | S | S | A |
| Price | From $8.33/mo | Free / $20/mo Pro | From $12/mo | From $29/mo |
| Free tier | 125 words/paraphrase | Free | Basic grammar checks only | Free tier available |
| API access | ✗ | ✓ | ✗ | ✗ |
Alternatives to QuillBot
Anthropic's AI assistant handles nuanced, long-context writing better than almost anything else — multi-document analysis, research synthesis, and professional content that requires careful reasoning rather than confident-sounding filler. Consistently cited by writers and editors for producing outputs that don't scan as AI-written, which is a harder problem than most tools advertise solving.
The writing safety net that catches what you miss in your third readthrough. Real-time grammar, clarity, style, and tone suggestions that work across every app you write in — Google Docs, Outlook, Slack, your CMS — without copying text into a separate editor. Widely used for good reason: it makes most writing measurably better with minimal friction.
Hundreds of proven copy templates for ads, emails, product descriptions, and social posts — structured so you get output you can actually use rather than something that needs a full rewrite to become usable. Practical, fast, and built around how marketing teams actually work rather than how writing theoretically works.