ProWritingAid / prowritingaid.com
AI writing editor that analyses style, grammar, readability, overused words, clichés, and dialogue, providing in-depth writing reports to help authors and content creators improve their writing quality.
Pricing
$30/mo
Free plan
Yes
Category
Writing
Platforms
7
Free plan
Yes
API access
No
Open source
No
Platforms
7
ProWritingAid is an AI writing editor with a focus on writing quality improvement that goes significantly deeper than Grammarly's grammar and clarity checks. Where Grammarly targets professional business writing, ProWritingAid is oriented toward creative writers, fiction authors, and anyone who wants to improve their writing craft rather than only fix errors.
The tool generates detailed writing reports covering multiple dimensions: the Style Check identifies sticky sentences, vague terms, and passive voice overuse; the Readability Report assesses how easy the text is to read and at what grade level; the Clichés and Redundancies report identifies overused phrases; the Dialogue Tags report helps fiction writers use dialogue attribution correctly; the Consistency Check flags whether hyphenation, capitalisation, and character names are used consistently throughout a document.
The Thesaurus and Word Explorer suggest alternatives for overused words in context, helping writers vary their vocabulary. The Grammar and Style suggestions cover correctness as well as craft — not just fixing errors but improving how something is written.
At $30/year (billed annually), ProWritingAid is one of the most affordable premium writing tools. The free plan is limited to 500 words per check, which limits meaningful evaluation of longer documents but is sufficient for short pieces.
ProWritingAid integrates with Scrivener, the popular writing application for long-form fiction writers, which is particularly valued by the novelist community.
ProWritingAid runs as writing assistant software built around text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, windows, and mac.
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The capabilities that matter most for teams evaluating ProWritingAid.
Identifies sticky sentences with too many prepositions, vague terms that reduce precision, and passive voice overuse that weakens prose flow.
Flags inconsistencies in hyphenation, capitalisation, character names, and terminology across a document — critical for long fiction manuscripts.
Analyses dialogue attribution in fiction to identify overuse of said alternatives, adverb-heavy tags, and other dialogue conventions that fiction editors flag.
Free plan with 500-word limit per check. Premium $30/year (billed annually) or $10/month. Premium Plus $54/year includes plagiarism. Lifetime purchase available.
Model
Freemium
Starting price
$30/mo
Free trial
No
Grammarly is better for professional business writing with a more polished interface. Hemingway Editor focuses on readability specifically. AutoCrit is a competing fiction-focused writing editor. Fictionary is a more comprehensive structural editing tool for fiction.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
ProWritingAid
Platforms
Web, Windows, Mac, Chrome, Scrivener, Word, Google Docs
Deployment
SaaS
Integrations
Microsoft Word, Google Docs, Scrivener, Chrome extension
Team Collaboration
No
Launch Year
2012
Compliance signals and data-handling notes as reported by the vendor.
Review ProWritingAid's data handling policy. Text submitted for analysis processed on ProWritingAid's servers.
Review ProWritingAid's privacy policy. Documents submitted for analysis are processed on ProWritingAid's infrastructure.
Editorial Verdict
ProWritingAid is the best AI writing editor for fiction authors and long-form writers who want deeper craft-focused analysis than Grammarly provides, including clichés, dialogue, pacing, and consistency checks.
Last verified July 24, 2026.
Free plan with 500-word limit per check. Premium $30/year (billed annually) or $10/month. Premium Plus $54/year includes plagiarism. Lifetime purchase available.
Free web app with core highlighting. Desktop app $19.99 one-time purchase. Hemingway Editor Plus subscription $10/month adds AI writing features.
Review ProWritingAid's data handling policy. Text submitted for analysis processed on ProWritingAid's servers.
Review Hemingway App's data handling policy. Text content processed in-browser for web app. Desktop app processes locally. Plus tier sends text to AI provider.
Review ProWritingAid's privacy policy. Documents submitted for analysis are processed on ProWritingAid's infrastructure.
Web app text processing is primarily in-browser. Hemingway Plus subscription submits text to AI for rewrites — review data handling policy.
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