Writing

ProWritingAid Deep

Deep grammar and style checker for authors

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★4.4ratingPricing · FreemiumRising

The FalcoScan Intel PanelProWritingAid Deep · Writing

Data updated 2 November 2026

Opportunity

Moderate

Band

Saturation

Contested

Band

Wrapper risk

Low

Band

Moat

None

Band · Writing moats

Momentum

Rising

Market trend

Rating

4.4

of 5 · FalcoScan rating

Writing AI has no moat to speak of on average, from the moat scores of its rated products. What protects Writing AI tools, and the widest moats

The Brief

What ProWritingAid Deep does

ProWritingAid Deep combines 25 writing reports — grammar, style, readability, clichés — for serious writers.

How ProWritingAid Deep compares with its closest alternatives

4 of the 5 closest alternatives have a free plan, as ProWritingAid Deep does. 1 of the 5 offers an API; FalcoScan's records show none for ProWritingAid Deep. ProWritingAid Deep offers a web app and a desktop app. Of the alternatives, all 5 offer a web app and none offers a desktop app. ProWritingAid Deep was founded in 2012; the alternatives were founded between 2009 and 2021, 1 of them earlier. ProWritingAid Deep is based in London, United Kingdom; none of the 4 alternatives with a known headquarters is in the United Kingdom. They are in the United States and India.

Market position · Writing

How ProWritingAid Deep compares in Writing

ProWritingAid Deep has moderate opportunity and sits in the top third of 329 live Writing tools on FalcoScan. Across Writing, the average opportunity score is 39.5 and the average saturation score 64.8. FalcoScan rates ProWritingAid Deep's own market position as contested. 23 of the 329 operating Writing tools have hot momentum, and FalcoScan has recorded 20 shutdowns in the category.

ProWritingAid Deep compared with its closest alternatives
Product	Opportunity	Saturation	Pricing	Pricing from	Free plan	API	Platforms	Momentum
ProWritingAid DeepFounded 2012 · London, United Kingdom	Moderate	Contested	Freemium	—	Yes	No	Web, Desktop	Rising
Grammarly for DevelopersFounded 2009 · San Francisco, United States	Moderate	Contested	Paid	—	No	Yes	Web, API	Stable
Trinka Academic AIFounded 2019 · Mumbai, India	Moderate	Contested	Freemium	—	Yes	No	Web, Extension	Rising
Grammarly GoFounded 2015 · San Francisco, United States	Moderate	Contested	Freemium	—	Yes	No	Web, Extension	Hot
Hemingway App OnlineFounded 2015 · Remote-first	Moderate	Contested	Freemium	—	Yes	No	Web	Rising
Beehiiv AI WritingFounded 2021 · New York, United States	Moderate	Contested	Freemium	—	Yes	No	Web	Rising

Exact opportunity and saturation scores for all 6 of these, and where each ranks in Writing.

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What it ships with

Capabilities & who uses it

The capabilities ProWritingAid Deep exposes to builders and the verticals it currently serves.

AI Capabilities

ClassificationText Generation

Industry Verticals

EducationMedia

Tagged

ProWritingAid Deep shows up when builders search for these

grammarstyleauthors

Similar tools · Writing

Alternatives to ProWritingAid Deep

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Hemingway Pro

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Featured in

ProWritingAid Deep across FalcoScan

Questions

ProWritingAid Deep: common questions

Is ProWritingAid Deep free?

ProWritingAid Deep has a free tier, with paid plans.

What are the best alternatives to ProWritingAid Deep?

The closest alternatives to ProWritingAid Deep that are still running, matched on the AI capabilities, uses and audience they share, are Grammarly for Developers, Trinka Academic AI, Grammarly Go, Hemingway App Online, and Beehiiv AI Writing.

Is ProWritingAid Deep still running?

Yes. As of 2 November 2026, FalcoScan lists ProWritingAid Deep as operating at prowritingaid.com.

Where is ProWritingAid Deep based?

ProWritingAid Deep is headquartered in London, United Kingdom.

Does ProWritingAid Deep have an API?

FalcoScan's records show no public API for ProWritingAid Deep.

Who is ProWritingAid Deep for?

ProWritingAid Deep is built for writers and authors.

How do I sign in to ProWritingAid Deep?

Sign in on ProWritingAid Deep's own website, prowritingaid.com. FalcoScan reviews ProWritingAid Deep but does not run its accounts, so logins, passwords and billing are handled by ProWritingAid Deep directly.

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