AutoCrit vs ProWritingAid: Which Should Novelists Pick?

AutoCrit and ProWritingAid both check your prose and both analyze your story, but they charge for that analysis in different ways. AutoCrit's Pro subscription includes its Story Analyzer+ and simulated readers. ProWritingAid's subscriptions cover the line editor, while whole-manuscript reports cost extra Story Credits.

So the real choice is between one platform with story tools bundled in (AutoCrit) and a line editor that runs inside the apps you already use, with reports paid per run (ProWritingAid). Prices and features below are as listed on each vendor's own pages on 14 October 2026.

StoryWith AI appears briefly near the end as a third option. StoryWith AI is our own product, so weigh what we say about it accordingly.

Key takeaways

• ProWritingAid is a grammar and style editor first, with 25+ reports and integrations for Word, Google Docs, Scrivener, browsers and more.
• AutoCrit is a writing platform whose Pro plan includes Story Analyzer+ and 20+ simulated reader avatars, at $30 a month or $180 a year per its comparison page.
• ProWritingAid's Manuscript Analysis, Plot Analysis and Virtual Beta Reader each cost 1 Story Credit. No subscription includes a credit allowance; each new account gets one starter credit.
• Running Manuscript Analysis, Plot Analysis and Virtual Beta Reader once each costs $220 in a year on ProWritingAid Premium ($120 plus $100 for 3 credits), once your one starter credit is used.
• Pick ProWritingAid for line editing everywhere you write; pick AutoCrit if you want story analysis and simulated readers in one subscription.

Quick verdict

ProWritingAid fits writers who want line editing inside Word, Google Docs, Scrivener or a browser, and who need a whole-manuscript report only now and then. On yearly billing its subscriptions cost less than AutoCrit's, but every story-level report is an extra purchase.

AutoCrit fits writers who are happy to draft and revise inside one platform and want story analysis and simulated readers covered by the same fee. Its free plan has no word limits, which helps if you want to try the platform first.

At a glance

As listed on each vendor's pages on 14 October 2026. AutoCrit's prices come from its AutoCrit vs ProWritingAid page, because its pricing page showed two conflicting sets of prices when checked.

That comparison page is AutoCrit's own marketing, so we've used it only for AutoCrit's prices, not for its claims about ProWritingAid.

Line editing

ProWritingAid's editor checks grammar, spelling, punctuation and consistency. It lists 25+ reports, including Sticky Sentences, Style, Readability, Overused Words, Sensory, Repeats, Sentence Length, Dialogue, Pacing and Clichés.

Its biggest advantage is where it runs. You can use the web editor, desktop apps or browser extensions for Chrome, Firefox and Edge, or work inside Google Docs, Scrivener, Word (the add-in is Windows only), Apple Notes, Notion, Pages, Atticus or Milanote.

Premium and Premium Pro also include Chapter Critique, listed at 1 a day on Premium and 30 a day on Premium Pro.

AutoCrit works the other way around: you write inside AutoCrit. The free plan includes select editing tools such as Adverbs, Word Choice and Readability, and Pro adds a comparison of your style with major genres and a Summary Report with an AutoCrit Score.

If line editing inside the app you already use is the main job, ProWritingAid's integrations decide it. If you'd rather keep editing tools beside your story analysis in one place, AutoCrit does that.

Story-level analysis

AutoCrit Story Analyzer+

Story Analyzer+ comes with AutoCrit Pro. It tracks character arcs, conflict and active plot threads, and AutoCrit says results are delivered in minutes.

Its feature list includes story premise, conflict, characters, world-building, contradictory events, timeline analysis, foreshadowing, POV, genre, tropes, structure and story beats, chapter analysis and full series analysis. AutoCrit says Pro includes unlimited use of its AI analysis, with no extra charge to analyze the same book again.

ProWritingAid Manuscript Analysis and Plot Analysis

ProWritingAid's story-level tools are separate reports, each costing 1 Story Credit for a whole story of up to 300,000 words, according to its Story Credits page.

Manuscript Analysis has five sections: About My Story, Themes & Message, Plot & Structure, Characters and Setting. Its help pages say it takes a few minutes, orders feedback by importance, and suits manuscripts of 6,000 to 300,000 words.

Plot Analysis gives an overview, a breakdown across nine story beats and a summary. Character Analysis also costs 1 credit, and Marketability Analysis has six sections: ideal reader, positioning your story, book cover, traditional publishing, self-publishing and author career. Reports are saved to your Feedback History.

The catch is the billing. ProWritingAid's help pages say these reports aren't included in Premium or Premium Pro, and that apart from one starter credit per account, no subscription includes credits.

Reader simulation

AutoCrit Pro offers 20+ ready-made reader avatars that give alpha and beta impressions, and you can build your own. Its AI beta reader page says automated reads aren't capped. AutoCrit also says you can track previous drafts, and its help pages mention up to 5 readers in quick access.

ProWritingAid's Virtual Beta Reader returns four sections: General Impressions, Reading Experience, Reader Insights and Marketing Ideas. Each run costs 1 Story Credit and handles up to 300,000 words.

On minimum length, ProWritingAid's help pages disagree: one recommends at least 4,000 words and another says 6,000.

Both are simulations. Treat their output as a first pass, not evidence of how real readers will respond; our page on what an AI beta reader can and can't do explains where they help.

Pricing

Subscriptions

As listed on 14 October 2026. Prices on ProWritingAid's pricing page can change, so check them on the day you buy. It offers a 3-day money-back guarantee on yearly and lifetime plans.

ProWritingAid Story Credits

Story Credits are bought on top of any plan, and the price per credit falls as your plan goes up.

Credits never expire and are nonrefundable. On the Free plan, the trial credit gives a partial analysis.

A worked example

Say you want one Manuscript Analysis, one Plot Analysis and one Virtual Beta Reader run on a finished novel. On ProWritingAid that's 3 credits, assuming you have already used the one starter credit a new account gets.

Two things follow. In this example Premium Pro costs less overall than Premium, because its cheaper credits outweigh the higher subscription. For a single credit on yearly billing, Premium is cheaper ($120 + $35 = $155, against $144 + $25 = $169).

And the reports aren't like for like, so compare the sections each one covers, not just the price. AutoCrit's totals rely on its own statement that Pro includes unlimited AI analysis.

Who should pick which

Pick ProWritingAid if:

• You want grammar and style checks inside Word, Google Docs, Scrivener or your browser.
• You want a line editor for everything you write, not only the novel.
• You'll run a whole-manuscript report occasionally and don't mind paying per report.
• You prefer a lifetime license at a listed price.

Pick AutoCrit if:

• You're happy to draft and revise inside one dedicated platform.
• You want story analysis and simulated readers covered by one subscription.
• You want to build your own reader avatars and track reactions across drafts.
• You want a free plan with no word limits to try first.

If neither fits, compare our guides to ProWritingAid alternatives and AutoCrit alternatives for structural editing, or browse the full list of alternatives.

A third option for structure plus real readers

StoryWith AI reads the manuscript you wrote and answers editorial questions about it; it doesn't write the book. Its analyzers cover structure, pacing, dialogue, continuity and plot holes, character arcs and more, and every finding goes into one ranked list linked to the exact scene.

You can test a chapter on three to five simulated reader personas, then invite up to 20 real beta readers to a private session through a share link, without sending them the file. See how real reader feedback works.

The Author plan is $19 a month or $149 a year, and there's a free plan with every tool and a one-time AI allowance. It runs as a web app and an Android app. If what you need is grammar checks inside Word or Google Docs, ProWritingAid is the better fit.

Frequently Asked Questions (FAQ)

Is AutoCrit better than ProWritingAid?

Neither is better across the board. ProWritingAid is the stronger fit for line editing inside other apps, and AutoCrit for story analysis and simulated readers bundled into one subscription.

Is Manuscript Analysis included in ProWritingAid Premium?

No. ProWritingAid's help pages say its reports aren't included in Premium or Premium Pro, and no subscription includes Story Credits. Running Manuscript Analysis once costs 1 credit.

How much does a ProWritingAid Story Credit cost?

As listed on 14 October 2026, a single credit is $50 on the Free plan, $35 on Premium and $25 on Premium Pro. Packs of 3 and 10 cost less per credit.

Do ProWritingAid Story Credits expire?

No. ProWritingAid says credits never expire, but they're nonrefundable, so buy only what you expect to use.

Does AutoCrit have a free plan?

Yes. AutoCrit's free plan is a full writing platform with no word limits and select editing tools, including Adverbs, Word Choice and Readability. Story Analyzer+ and the reader avatars are on Pro.

Which is better for simulated reader feedback?

They work differently. AutoCrit gives you 20+ avatars, custom avatars and automated reads it says aren't capped. ProWritingAid's Virtual Beta Reader returns a four-section report for 1 credit per run.

Does ProWritingAid work in Scrivener and Google Docs?

Yes. ProWritingAid lists integrations for Scrivener, Google Docs, Word (the add-in is Windows only), Chrome, Firefox, Edge, Apple Notes, Notion, Pages, Atticus and Milanote, plus desktop apps.

The short answer

Choose ProWritingAid if line editing inside Word, Google Docs or Scrivener matters most and you only need a whole-manuscript report now and then. Choose AutoCrit if you'd rather write in one platform with Story Analyzer+ and simulated readers included in the subscription. Before you commit, cost out the Story Credits you'd need, because beyond one starter credit, no ProWritingAid plan includes them.