Your story deserves the best tools.

Compare the two leading novel-writing platforms to find your perfect fit. Information effective March 1, 2026.
Feature | ProWritingAid | AutoCrit |
|---|---|---|
Writing style analysis | ||
Story analysis and feedback | ||
Book marketing tools | ||
Author comparison | ||
Genre-specific suggestions | ||
Grammar checking | Advanced | Basic |
Paraphrasing | ||
Tools to beat writer’s block | ||
Writing community | Open to free users | Requires paid subscription |
Text reader | ||
Security & privacy | SOC2 certified | No external certification |
Integrations | Online editor, browser extensions, desktop |
AutoCrit and ProWritingAid are both designed for fiction authors and creative writers. While they share many features, there are some key differences:
ProWritingAid works across platforms like Word, Scrivener, Google Docs, and browsers via its browser extensions and desktop integrations. AutoCrit is primarily accessed through its online editor, keeping all analysis and feedback within its own cloud-based ecosystem.
ProWritingAid includes an advanced grammar checker, allowing you to see grammar, spelling, and readability corrections in real time. AutoCrit also offers grammar checking but places more emphasis on manuscript-level analysis rather than continuous, in-the-moment feedback.
AutoCrit allows writers to toggle between industry standard style guides for grammar checking. ProWritingAid also supports style customization but instead enables you to design your own custom guide, so you get suggestions tailored to your writing.
ProWritingAid includes features to help creative writers rephrase text and overcome writer’s block with suggested alternatives. While AutoCrit can highlight errors, such as passive voice and repeated words, it doesn’t show you how you can fix them.
While both prioritize your privacy and commit to never using your writing to train their tools, ProWritingAid undergoes regular external audits to reinforce this commitment.
ProWritingAid is the essential toolkit for storytellers, helping over 4 million writers craft their stories and bring them to life.

In-depth analysis & actionable feedback
Tailored analytical tools assess every aspect of your writing in seconds and teach you how to improve.

Works with your favorite writing app
ProWritingAid works wherever you do, fitting neatly into any writing app like Word, Google Docs, or Scrivener.

Your writing is safe with ProWritingAid
Your writing is sacred, so we use bank-level security to keep it safe and never use your text to train our algorithms.
Join the bestselling authors who used ProWritingAid to edit their books.

All of Me
USA Today bestselling author Leeanna Morgan’s poignant romance is about a young widow finding a second chance at love in a small mountain town.

Stone of Fire
J.F. Penn, New York Times bestselling author, delivers a thrilling archaeological adventure filled with danger, conspiracy, and ancient secrets.

Sanctuary
A spellbinding tale of magic, romance, and adventure set in a secret school for supernatural beings, from USA Today bestselling author Melle Amade.
Unlock your potential with ProWritingAid.
Make your writing more powerful in seconds. Enhance your sentences instantly by adding sensory details, eliminating weak words, and fixing common mistakes.

Get instant feedback on a single chapter with Chapter Critique. Want feedback on your entire manuscript—in minutes? Try Manuscript Analysis and Virtual Beta Reader.
Make your story come to life with “show, don’t tell” suggestions. Our sensory reports and pacing improvements will help you identify places to further engage your readers.

Beat writer’s block for good with tools to help you start or continue writing. With ProWritingAid, the right words are always at your fingertips.
Access all ProWritingAid’s features directly in your writing app of choice.