ProWritingAid

ProWritingAid

ProWritingAid is a writing and editing toolkit for authors that combines planning tools, grammar and style checking, and manuscript-level story critique.

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ai-writing-assistantgrammar-checkercreative-writingnovel-writingediting-tools
Last Updated Oct 20, 2026
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About

ProWritingAid is a writing platform aimed at people who want to plan, draft, edit, and eventually publish a book. Rather than stopping at grammar correction, it covers the full journey of writing a manuscript: shaping a story idea, building a consistent writing routine, line editing prose, and analyzing structure, plot, and characters across a whole manuscript. It is developed by Orpheus Technology and positions itself as a toolkit built by writers for writers, with the stated principle that its assistive AI supports the writer's work but never writes it for them.

The product groups its capabilities into planning tools (such as Story Canvas and Plot Analysis), writing tools (Writing Sessions, Writing Sprints, Creative Nudges), line editing tools (grammar checker, Rephrase, writing reports), and story critique tools (Chapter Critique, Manuscript Analysis, Virtual Beta Reader, Marketability Analysis). A community layer, including events like Novel November and Novel Summer Camp, plus a $50,000 writing contest called Novel Beginnings, wraps around the software. The company describes its overall philosophy as the ProWritingMethod, built on craft, habit, and mindset.

Key Features

Story Canvas: A planning tool that gives feedback on a story idea, helps deepen characters, and flags potential gaps before the first chapter is written. The free plan includes 3 runs of Idea Feedback, while Premium includes 30.
Writing Sessions and Sprints: Track word count, log sessions, and visualize progress over time, helping writers maintain a routine beyond initial motivation.
Grammar and line editing: Grammar, spelling, and punctuation checking, plus more than 25 writing analysis reports on paid plans that address readability, structure, and overused words.
Rephrase: Suggests alternative ways to phrase existing text, limited to 10 uses per day on the free plan and unlimited on paid plans.
Story Critique suite: Chapter Critique, Plot Analysis, Character Analysis, Manuscript Analysis, a Virtual Beta Reader, and Marketability Analysis provide feedback at the level of the whole story, not just the sentence.
Custom style guide: Paid plans let writers define their own editing rules for consistency across a manuscript.
Publishing support: Guidance on publishing options and positioning a finished manuscript so it reaches readers rather than staying in a drawer.

Pricing & Fees

  • Pricing: A free plan is available. Premium costs $30.00 per month billed monthly; yearly and lifetime billing options are also offered, and a Premium Pro tier exists. A student offer and credits system for advanced manuscript analysis are referenced on the site.
  • Free tier: The free plan includes grammar, spelling, and punctuation checking, Word Explorer and the thesaurus, Writing Sessions, 2 line editing report runs per day on 500 words, 10 Rephrases per day, 3 Creative Nudges per day, and 3 Sparks per day, plus access to 40+ document types.
  • Platforms: ProWritingAid works inside common writing apps, with integrations listed for Google Docs, Microsoft Office, and a desktop editor.
  • Community: The site cites 100,000 writers joining its Novel November challenge, and hosts a virtual summer writing camp and a $50,000 writing contest.
  • Privacy: The company states 100% data security and privacy on its plans.

Who It's For

ProWritingAid is designed primarily for fiction authors and aspiring novelists who want structured help from first idea through publication. It suits self-published and independently published writers preparing manuscripts, novelists participating in drafting challenges like Novel November, and students who can take advantage of the student offer. The line editing and grammar tools also serve bloggers, content writers, and nonfiction authors who want readability and style analysis. Writers who want community accountability, writing sprints, and critique-style feedback on plot and character, rather than only sentence-level correction, are the clearest fit.

FAQ

What is ProWritingAid?ProWritingAid is a writing and editing toolkit from Orpheus Technology that helps authors plan, write, edit, and publish books, combining grammar and style checking with story-level critique tools and a writer community.

Is ProWritingAid free to use?Yes, a free plan exists that includes grammar checking, limited daily runs of line editing reports and Rephrase, and planning tools with 3 Story Canvas runs; paid Premium and Premium Pro plans unlock unlimited runs and story critique features.

How much does ProWritingAid cost?The Premium plan is listed at $30.00 per month when billed monthly, with monthly, yearly, and lifetime billing options and a discount for students.

Which apps does ProWritingAid integrate with?ProWritingAid works in Google Docs, Microsoft Office, and a dedicated desktop editor, giving access to its features inside common writing applications.

Does ProWritingAid write text for you with AI?No; the company states that while some features use assistive AI to support a writer's work, ProWritingAid will never write the text for the user, and it publishes a Responsible AI page.