Compare software

ProWritingAidAutoCrit
Freemium

Free to start, with a paid version that unlocks the full toolkit.

 Freemium

Free to join, with paid plans that the developer describes as unlimited.

Web, Browser extension Web
  • Style and line-editing feedback beyond basic grammar
  • Story planning and critique tools for fiction
  • Manuscript analysis for style and structure
  • Planning, writing and editing in one place
  • Full feature set requires a paid plan
  • Geared toward fiction, less so toward other writing
  • Browser-based service requiring an account
  • Aimed at fiction rather than general writing
Downloadable app, Web application, Browser extension Web application
Closed source Closed source
License not stated License not stated
Account needed Account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.