We may earn a commission if you buy through links on this page. It never changes a score or a ranking. How we make money
Paid plans start at $10/mo. There's also a free plan.
ProWritingAid has a free plan, Premium at $10/month billed annually or $30 month to month, and Premium Pro at $12/month billed annually or $36 month to month. Lifetime options cost $399 and $699, respectively. The free plan caps several tools, while paid plans still limit some daily critiques and creative features. Story Credits cost extra, but their prices are not published in the pricing details we reviewed. We re-checked the listed prices on November 6, 2026.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|---|---|---|
| Free | $0 | $0 | writers taking the first step |
| Premium | $10 | $30 | writers serious about finishing their manuscript |
| Premium Pro | $12 | $36 | writers who want community plus the full toolkit |
| Premium (Lifetime) | — | Quote | writers who want to pay once ($399) |
| Premium Pro (Lifetime) | — | Quote | writers who want community features paid once ($699) |
Add-ons and overages
- Story Credits for in-depth manuscript analysis (plot, characters, pacing, marketability), discounted up to 40% for Premium and up to 65% for Premium Pro members
02What the plan grid doesn't tell you
Monthly billing costs more
Premium is $30/month billed monthly versus $10/month billed annually; Premium Pro is $36 versus $12. The annual plan’s total charge is not published here.
Free plan has daily caps
Free includes two line editing report runs per day on 500 words, plus daily limits on Rephrases, Creative Nudges and Sparks.
Story Credits cost extra
Credits pay for in-depth manuscript analysis. Members get discounts of up to 40% on Premium or 65% on Premium Pro; credit prices are not published.
Lifetime means upfront payment
Premium Lifetime is a one-time $399 payment; Premium Pro Lifetime is $699. These are not monthly or annual subscriptions.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| Writers testing the workflow | Free | It includes grammar checks and limited Story Canvas feedback, editing reports and AI-assisted suggestions, with daily caps. |
| Writers editing a manuscript | Premium | At $10/month billed annually, it adds unlimited line editing reports and Rephrases, plus 25+ writing analysis reports. |
| Writers wanting workshops and community | Premium Pro | It adds live and on-demand workshops, cowriting sprints, group critique sessions and networking events. |
04Is ProWritingAid worth the money?
For book writers who want planning, editing and story feedback in one platform, Premium’s $10/month annual rate is a credible starting point. The free plan is useful for trying the workflow, but its daily caps are tight for sustained editing. Monthly billing is notably more expensive, and Story Credits add an unpriced extra for deeper manuscript analysis. Premium Pro makes sense only if its workshops and community features matter to you. If you dislike AI-assisted suggestions, the product may be a poor fit.
ProWritingAid pricing FAQ
Does ProWritingAid have a free version?
Yes. The Free plan includes grammar, spelling and punctuation checks, plus limited Story Canvas feedback, line editing reports and Rephrases. Its daily limits include two line editing report runs on 500 words, 10 Rephrases, three Creative Nudges and three Sparks.
How much does it cost to edit a 300 page book?
There is no published per-book editing price in the pricing details reviewed. ProWritingAid subscriptions start free, with Premium at $10/month billed annually or $30 month to month. Story Credits for deeper manuscript analysis cost extra, but their prices are not published. Page count alone does not establish the cost.
Is ProWritingAid legitimate?
The product information describes ProWritingAid as a writing and editing platform for book writers, with grammar checks, planning tools and manuscript feedback. We can confirm the listed plans and prices from the published pricing details, but that information alone does not establish independent security, billing or service-quality claims.
What's the difference between Grammarly and ProWritingAid?
The information reviewed positions ProWritingAid around book-writing workflows: planning, drafting, line editing and story critique, including feedback on plot, characters and marketability. It does not provide current Grammarly features or prices, so we can’t make a reliable feature-by-feature or cost comparison from these details alone.