ProWritingAid Review
Reviewed by Carlos Gil · Founder & Editor, The Best Network
Updated 5 min readEditorially reviewed
Quick facts
- Starting price
- Free; Premium $10/mo billed yearly ($30 monthly; $399 lifetime)
- Free plan
- Yes
- Best for
- Novelists, bloggers, students and business writers who edit long documents and want detailed style reports, not just corrections
- Platforms
- Web editor; Word, Google Docs, Scrivener and browser extensions; Desktop Everywhere for Mac and Windows
BestStacked Score
Weighted average of 5 categories. Methodology below.
Quick answer
What is ProWritingAid, and is it worth paying for?
ProWritingAid is a grammar, style and editing tool: it flags errors as you write in Word, Google Docs, Scrivener, a browser or its own editor, and runs 25-plus reports on things like overused words, sentence length, pacing, repeats, readability and dialogue. Premium adds unlimited length and full reports; AI features such as Sparks rewrites and Chapter Critiques are rationed per day by plan, and Manuscript Analysis costs extra in Story Credits. It's worth paying for if you edit long manuscripts or reports and want to understand patterns in your writing. It's less useful if you mainly need quick corrections everywhere you type or non-English support. On October 14, 2026, Premium cost $10 a month billed yearly ($120), $30 month to month or $399 lifetime.
- Best for
- Fiction and non-fiction authors, bloggers and students editing long documents in English.
- Skip it if
- You need languages other than English, mobile apps, or quick corrections in every app with little setup.
- Strongest capability
- Depth of analysis: 25-plus reports on style, pacing, repetition and readability, plus comparisons with published fiction.
- Biggest limitation
- English only, daily caps on AI features, and Manuscript Analysis billed separately at $25 to $50 per run.
- Current cost
- Free; Premium $10/mo billed yearly, $30 monthly or $399 lifetime; Premium Pro $12, $36 or $699.
The Verdict
ProWritingAid's strength is depth. Beyond grammar and spelling, its reports flag sticky sentences, overused words, repeated phrases, sentence-length variety, pacing, dialogue tags and readability, and fiction writers can compare their style with published authors. It works inside Word, Google Docs, Scrivener and browsers, and its desktop app reaches other writing apps on Mac and Windows. Its privacy statements are clear: it says it never uses your writing to train AI. The limits are worth knowing. It's English only, the free plan checks 500 words at a time, AI tools such as Sparks are capped per day (5 on Premium), Manuscript Analysis costs a Story Credit per run ($35 on Premium), and refunds are limited to three days on yearly and lifetime plans. Monthly billing at $30 is three times the yearly rate. We score ProWritingAid 8.4/10.
Best for
Writers of long-form English text who want to see and fix patterns in their style, not just individual errors.
Skip if
You write in other languages, want mobile apps, or only need fast corrections across apps.
AlternativesGrammarly, LanguageTool, Writer
The Background
What Is ProWritingAid?
ProWritingAid is a writing assistant made by Orpheus Technology, founded in London in 2013 by Chris Banks; the company says it is self-funded. It checks grammar, spelling and style in real time and runs on-demand reports across a whole document. Integrations cover Microsoft Word, Google Docs, Scrivener, Apple Pages and Notes, Notion, Atticus, Milanote and Chrome, Firefox and Edge, plus a Web Editor and a Desktop Everywhere app that works across other Mac and Windows apps. AI features include Rephrase, Sparks rewriting, Creative Nudges, Story Canvas and Chapter Critique, and Manuscript Analysis gives developmental-editor-style feedback on whole books for a separate fee. It supports English only, in US, UK, Canadian and Australian variants.
The Product
ProWritingAid Features: What You Actually Get
Real-time checks and 25-plus reports
ProWritingAid's features page lists 25-plus reports, including Grammar, Style, Sticky Sentences, Readability, Overused Words, Repeats, Sentence Length, Pacing, Dialogue, Clichés, Sensory and Consistency. Premium adds a custom style guide, custom dictionary and comparisons with 90 fiction authors. The free plan limits each line-editing report to two runs a day.
A novelist runs the Pacing and Repeats reports on each chapter to find slow passages and repeated phrases before sending to an editor.
AI rewriting and critique
Rephrase rewrites one sentence at a time (10 a day free, unlimited on Premium). Sparks Edit and Inspire work on up to 2,500 characters, capped at 3 uses a day on Free, 5 on Premium and 50 on Premium Pro; Creative Nudges and Chapter Critiques have their own daily caps. ProWritingAid says some features use large language models from providers it doesn't name, that AI features can be turned off, and that it never uses your writing to train AI.
A blogger uses Rephrase to tighten a long introduction, then accepts or rejects each suggestion.
Manuscript Analysis and Story Credits
Manuscript Analysis reviews a whole manuscript of up to 300,000 words as a developmental editor would, and the same Story Credit can run Plot Analysis, Virtual Beta Reader or Marketability Analysis. A credit costs $50 on a free account, $35 on Premium and $25 on Premium Pro, with discounts in packs of 3 and 10. Credits don't expire and aren't refundable.
A first-time author buys one credit on Premium for a structural read of a finished draft before hiring a human editor.
Integrations and desktop app
Add-ins and extensions cover Word, Google Docs, Scrivener, Apple Pages, Apple Notes, Notion, Atticus and Milanote, and Chrome, Firefox and Edge. Desktop Everywhere, for macOS 10.15 or later and Windows 10 (1903) or later, works across other writing apps such as Vellum and Obsidian (partly). ProWritingAid's help center says there are no integrations for Linux, Android or iOS, Google Docs Pageless mode isn't supported, and an internet connection is required.
A Scrivener user checks each scene without exporting, then runs full reports in the Web Editor.
Feature recap
- Real-time grammar, spelling and style checks
- 25-plus reports on style, pacing, repetition and readability
- Comparisons with 90 fiction authors (Premium)
- Rephrase, Sparks, Creative Nudges and Chapter Critique AI tools with daily caps
- Manuscript Analysis via Story Credits ($25 to $50 per run)
- Word, Google Docs, Scrivener, Pages, Notion and browser extensions
- Says it never uses your writing to train AI
- English only; no mobile apps
The Numbers
ProWritingAid Pricing: Every Plan Explained
These are the prices on ProWritingAid's pricing and business pages on October 14, 2026, in US dollars.
| Plan | Monthly | Annual | Included Features | Best For |
|---|---|---|---|---|
| Free | $0 | $0 | Suggestions for 500 words at a time, 2 runs per report a day, 10 Rephrases and 3 Sparks a day | Occasional checks on short pieces |
| PremiumBest value | $30/mo | $10/mo billed yearly ($120); $399 lifetime | Documents of any length, 25+ reports, unlimited Rephrase, style guide, author comparisons, 5 Sparks, 9 Creative Nudges and 1 Chapter Critique a day; Story Credits $35 | Most writers editing long documents |
| Premium Pro | $36/mo | $12/mo billed yearly ($144); $699 lifetime | Everything in Premium plus 50 Sparks, 15 Nudges and 30 Chapter Critiques a day, live and on-demand workshops, critique groups; Story Credits $25 | Authors who use the AI critique tools daily |
| Teams | — | $12 per user/mo billed annually (2 to 100 users) | Team plan for organizations; Enterprise (100+ users) adds SSO and custom terms | Content and communications teams |
| Story Credits | $25 to $50 per credit by plan | Packs of 3 and 10 discounted | One Manuscript Analysis, Plot Analysis, Virtual Beta Reader or Marketability Analysis per credit; no expiry; nonrefundable | Authors wanting AI developmental feedback |
Yearly billing is the way to buy ProWritingAid: Premium is $120 a year against $360 if you pay $30 month to month. The $399 lifetime price equals a little over three years of yearly Premium. Premium Pro costs only $2 a month more on yearly billing and mostly adds AI allowance and workshops, so it suits writers who use Sparks or Chapter Critique heavily. Manuscript Analysis is never included; budget $35 per run on Premium. ProWritingAid's guarantee gives a refund only within three days of buying a yearly or lifetime plan, once per customer, and monthly plans, plagiarism checks and Story Credits aren't refundable. Subscriptions renew automatically on the purchase date unless you turn renewal off. K-12 schools get Premium free and university students 25% off.
Read before you buy
Where ProWritingAid's own pages differ
Free word limit: the pricing page says the free plan gives suggestions for 500 words at a time, while a help-center article says ProWritingAid doesn't have a word limit.
Manuscript Analysis: the help center says new accounts get one trial credit and recommends at least 6,000 words; the feature page doesn't mention a trial credit and recommends at least 4,000 words.
Data storage: the business page says ProWritingAid doesn't store your writing on its servers, while the help center says documents saved in the Web Editor are stored encrypted. An older GDPR page says data is held in the USA; the business page offers EU or US hosting on Azure.
The Tradeoffs
ProWritingAid Pros and Cons
What we love
- Deep style reports beyond grammar: pacing, repeats, readability and more
- Works in Word, Google Docs, Scrivener and browsers
- Yearly Premium is inexpensive at $10 a month
- Lifetime option for long-term users
- Says it never uses your writing to train AI
- Free plan for occasional use
What could be better
- English only
- Monthly billing costs three times the yearly rate
- AI tools capped per day; Manuscript Analysis costs extra
- Refunds only within three days, and not on monthly plans
- No Linux, Android or iOS integrations; needs an internet connection
- Google Docs Pageless mode isn't supported
The Audience
Who Should Use ProWritingAid?
Best for: novelists and long-form authors
Fiction writers get pacing, dialogue and repetition reports, comparisons with published authors and optional AI manuscript feedback, inside Scrivener or Word.
Best for: bloggers and business writers on a budget
Yearly Premium at $10 a month covers grammar and style across documents of any length, with readability reports for web content.
Skip if: you need corrections everywhere, on every device
Grammarly is smoother for quick corrections across apps, and LanguageTool covers languages other than English.
The Methodology
How We Reviewed ProWritingAid
This is an editorial review, not a documented hands-on test. We didn't use ProWritingAid for this review. It's based on ProWritingAid's pricing, guarantee, business, features, writing-reports, Sparks, Manuscript Analysis, Story Credits, responsible-AI and about pages, and help-center articles on refunds, word limits, languages, data safety, requirements, compatible apps, Google Docs and Manuscript Analysis, all checked on October 14, 2026. User counts and AI claims are ProWritingAid's own. Where its pages differ, we report both statements. No accuracy results are claimed.
Our editorial evaluation considers product information, official documentation, pricing, features and professional experience. It is not a claim of documented hands-on testing.
Our review methodology →What changed
- : First published. Editorial review based on ProWritingAid's pricing, guarantee, business, features, reports, Sparks, Manuscript Analysis, credits, responsible-AI and about pages and help-center articles on refunds, word limits, languages, data safety, requirements, compatible apps, Google Docs and Manuscript Analysis, all checked October 14, 2026. Sub-scores are provisional pending editorial approval.
The Field
ProWritingAid vs The Competition
ProWritingAid competes with grammar checkers and AI writing assistants. Prices below were checked on each vendor's pricing page on October 14, 2026, in US dollars.
| Tool | Starting Price | Free plan | Best Feature | BS Score |
|---|---|---|---|---|
| ProWritingAid | Free; Premium $10/mo billed yearly ($30 monthly; $399 lifetime) | Yes | Real-time checks and 25-plus reports | 8.4/10 |
| Grammarly | Free; Pro $12/member/mo billed annually | Yes | Smooth corrections across apps and devices | 9/10 |
| LanguageTool | Free; Premium $69.90/yr ($24.90 monthly) | Yes | Grammar checking in many languages | 8.5/10 |
| Writer | Starter: price not published (14-day trial) | No | Enterprise brand and style governance | 8.3/10 |
Grammarly: Grammarly is the smoother everyday corrector across apps, with a 7-day Pro trial. ProWritingAid goes deeper on long-form style analysis and costs less on yearly billing.Read our Grammarly review →
LanguageTool: LanguageTool checks many languages besides English, which ProWritingAid doesn't. ProWritingAid's style reports are deeper for long English manuscripts.Read our LanguageTool review →
Writer: Writer is built for companies enforcing brand terminology and style across teams. ProWritingAid suits individual writers and small teams.Read our Writer review →
In The Wild
How People Actually Use ProWritingAid
A self-publishing novelist
Yearly Premium covers chapter-by-chapter reports in Scrivener; buy one Story Credit for a full Manuscript Analysis before paying a developmental editor.
A student writing a thesis
University students get 25% off; use the readability, sentence-length and consistency reports on each chapter, and check your institution's rules on AI rewriting.
A five-person content team
Teams costs $12 per user a month billed annually ($720 a year for five); compare Grammarly or Writer if you need brand governance across many apps.
The Ecosystem
ProWritingAid Integrations
ProWritingAid works inside the tools writers already use, plus its own editor and desktop app.
- →Microsoft Word
- →Google Docs (not Pageless mode)
- →Scrivener, Atticus and Milanote
- →Apple Pages, Apple Notes and Notion
- →Chrome, Firefox and Edge extensions
- →Desktop Everywhere for Mac and Windows apps
There are no integrations for Linux, Android or iOS, and ProWritingAid needs an internet connection. The Web Editor works in any browser.
Common Questions
ProWritingAid FAQ
The Final Word
Should You Use ProWritingAid?
ProWritingAid is the stronger choice for writers who want to understand and improve their style across long documents, at a fair yearly price and with clear privacy statements. English-only support, daily AI caps, separately priced manuscript feedback and a three-day refund window are the trade-offs. Buy yearly, not monthly. We score ProWritingAid 8.4/10.
Yes, if
You edit long-form English writing and want detailed style, pacing and repetition reports in Word, Google Docs or Scrivener.
No, if
You write in other languages, need mobile apps, or only want quick corrections across apps.
About the reviewer
Carlos Gil
Founder & Editor, The Best Network
Carlos Gil is the bestselling author of The End of Marketing, a LinkedIn Top Voice, and founder of The Best Network. He brings 15+ years in marketing to practical reviews of AI, SaaS, email marketing, creator, and ecommerce software.
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