ProWritingAid Review 2026
ProWritingAid is a writing editor with a free plan and paid Premium and Premium Pro tiers. Its official pricing page and homepage describe grammar, style and manuscript tools. They describe no AI humanizer and no AI detector, so this page records pricing and scope, not detection results. Nothing here says the tool passes or avoids any AI detector, and we did not test that.
Profile
ProWritingAid is not one of the three entries in our catalogue and is not placed in any ranking. This page records what its official pages say about pricing, limits and scope.
The homepage describes a toolkit for planning, writing and editing a book. It says some features use assistive AI to support the work, and that the tool will never write the text for the writer. The footer names Orpheus Technology as the operator (homepage, observed 2026-10-16).
Strengths named in our sources
- The free plan allows two runs of each line editing report a day, 10 rephrases, three sparks and three creative nudges (official pricing page, P2).
- Premium removes the word cap for paid accounts, adds unlimited line editing report runs and unlimited rephrases, and includes 25+ writing analysis reports (official pricing page, P2–P3).
- Yearly and lifetime plans carry a three-day refund window (official FAQ, P4).
- University and college students can get 25% off through Student Beans (official FAQ, P8).
Drawbacks named in our sources
- Free accounts receive suggestions for 500 words at a time (official FAQ, P3).
- Only English is supported, including the English variants listed on the FAQ (official FAQ, P3).
- Monthly billing costs three times the annual equivalent: $30 a month against $10 a month billed yearly (official pricing page, P1).
- Story Credits for full-manuscript analysis and plagiarism checks are separate purchases (official pricing page, P7).
- The official pages we read describe no AI detector and no humanizer feature (P9).
Pricing as the sources list it
- Premium: $30 per month billed monthly; $10 per month billed yearly ($120 a year); Lifetime $399, one-time (official pricing page, P1).
- Premium Pro: $36 per month billed monthly; $12 per month billed yearly ($144 a year); Lifetime $699, one-time (official pricing page, P1).
- Free: $0, with the limits listed above (official pricing page, P2).
- Monthly and annual plans renew automatically on the card on file (official FAQ, P4).
What the vendor says
The homepage says some features use assistive AI to support the work, and that the tool will never write the text for the writer (P6).
The FAQ says the vendor does not keep the work or text entered into its editor, and that data is encrypted in transit and not stored on its servers after processing (P5). That is the vendor’s claim. We did not test it.
Who it suits
- Long-form writers who want unlimited word count and unlimited report runs on a paid plan.
- Writers who want a free tier for short passages of up to 500 words at a time.
- Less suited to anyone who needs an AI detector or a humanizer, because the pages we read describe neither.
What we did not test
We did not test ProWritingAid’s suggestions, reports, rephrases or data handling. We read its official pricing page, FAQ and homepage on 2026-10-16.
How to run your own trial
Test the free tier on a passage you wrote yourself. Read each suggestion against your own meaning before you accept it. Then decide whether the monthly, annual or lifetime price fits your use. Use the three-day refund window on yearly and lifetime plans, because monthly plans are not refunded (P4).
Limits of this page
No tool reviewed here can guarantee that a text passes any AI detector. Whether a given use is allowed under academic or workplace rules is a question you have to verify against those rules yourself. Detector results are not proof of authorship, and a humanizer is not a fact-checker.
This page is not affiliated with ProWritingAid and is not an official page. Compare the other options on the alternatives page.
FAQ
Is ProWritingAid an AI humanizer?
Its official pages do not describe it as one. They describe grammar, style and manuscript tools, and they describe no AI humanizer and no AI detector. We did not test it for either purpose.
How much does ProWritingAid cost?
The official pricing page lists Premium at $30 per month billed monthly or $10 per month billed yearly ($120 a year). Premium Pro is $36 per month billed monthly or $12 per month billed yearly ($144 a year). The lifetime licences are $399 for Premium and $699 for Premium Pro.
Is there a free plan, and what are its limits?
Yes. The official FAQ says free accounts receive suggestions for 500 words at a time. The pricing page lists two runs of each line editing report a day and 10 rephrases a day on the free plan.
Does ProWritingAid keep the text I write?
The vendor says it never keeps the work or text entered into its editor, and that data is not stored on its servers after processing. We did not test that claim.