QuillBot vs ProWritingAid Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| QuillBot | ProWritingAid | |
|---|---|---|
| Starts at | $8/mo | $30/mo |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | — |
| Pricing model | flat-rate | flat-rate |
Free
- Paraphrase up to 125 words
- Paraphrase in 2 modes
- Fix basic grammar errors
- Humanize up to 125 words, 6 uses/day
- Generate basic summaries
- Access AI Detector (limited)
Premium
Popular- Unlimited paraphrasing
- Paraphrase in unlimited modes
- Get advanced grammar recommendations
- Humanize without limits with human score & tone insights
- Create custom summaries
- Access AI Detector (unlimited)
- Prevent accidental plagiarism
Team Plan
- Team usage metrics
- User management dashboard
- Centralized billing
- Data control
- Priority assistance & account management support
Free
- 500 word count limit
- 2 runs per report per day
- 10 Rephrases per day
- 3 Sparks per day
- Grammar, spelling, punctuation
- Word Explorer & Thesaurus
- Document type setting
- 100% data security and privacy
Premium
- Unlimited word count
- Unlimited report runs
- Unlimited Rephrases
- 5 Sparks per day
- Advanced style improvements
- Custom style guide
- Snippets
- 25+ writing analysis reports
- Customizable suggestions
- Terminology management
- Author comparison
- Citations
- Collaboration
- Unlimited document storage
- 1 Chapter Critique per day
- Up to 40% off Story Credits
Premium Pro
Popular- 50 Sparks per day
- 3 Chapter Critiques per day
- Up to 65% off Story Credits
- Live workshops with top authors & editors
- On-demand expert workshop library
- Daily cowriting sprints (beta)
- Group critique sessions (beta)
- Writer networking events (beta)
- Guided writing challenges (beta)
QuillBot vs ProWritingAid FAQ
- Which one is cheaper?
- QuillBot starts lower at $8/mo, compared to $30/mo for ProWritingAid.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a flat-rate model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. QuillBot: At $8.33/mo annually, QuillBot is firmly in the budget tier of AI writing tools — undercutting Grammarly Premium and well below Jasper or Copy.ai. They're clearly going after students and freelancers who want utility without the price tag, not enterprise buyers. ProWritingAid: At $10/month annually, they're undercutting Grammarly Premium (typically $12-15/month) while targeting a more writing-craft-focused audience — think authors and editors, not just business writers. The lifetime option is a bold differentiator that signals confidence in retention and appeals to cost-conscious power users who hate subscriptions.
Keep tabs on both.
We'll monitor pricing changes for QuillBot and ProWritingAid and let you know when something moves.