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 | hybrid | 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- Full access to paraphrasing
- Paraphrase in unlimited modes
- Get advanced grammar recommendations
- Full access to humanizing
- Create custom summaries
- Full access to AI Detector
- 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
- Everything in Free
- 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- Everything in Premium
- 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?
- Different approach here. QuillBot uses hybrid pricing, while ProWritingAid goes with flat-rate. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. QuillBot: At $8.33/mo list (effectively $5/mo annual with the current promo), QuillBot undercuts Grammarly Premium and other AI-writing-assist tools, positioning itself as the budget-friendly choice for individuals rather than an enterprise-first play. They're clearly fishing for price-sensitive students and freelancers who'd balk at Grammarly's higher price point. ProWritingAid: Sitting mid-pack against Grammarly, ProWritingAid undercuts on price while leaning hard into the lifetime deal as a differentiator — that $399/$699 one-time option is a clear play for budget-conscious writers who hate subscriptions. They're chasing freelancers, authors, and students rather than enterprise teams with procurement budgets.
Still deciding? See the best QuillBot alternatives or the best ProWritingAid alternatives, ranked with verified pricing.
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