Start free. Pay when the book is real.

The free plan builds a world, outlines a book and drafts chapters. Pro adds the revision and publishing stages. Premium removes the caps.

MonthlyAnnual Save ~17%

Free

Build the world and draft the first chapters, no card required.

Free — no card

Room

  • 1 book
  • 6 characters per book
  • 12 chapters per book
  • 60 AI generations a month
  • 60 Assistant messages a month
  • 1 open share link per book
  • 3 revision passes per scene

Includes

  • Idea, Structure, Characters, Setting, Outline and the desk
  • No Revise stage — continuity and reader reactions are on the paid plans
  • No Publish stage — but download your whole book as plain text from Read as a book, any time
  • The Sandbox: the Assistant, interviews, a card to draw when you are stuck, and the inbox
  • Versions, provenance, and the Review step every proposal goes through
Most writers

Pro

For a book you mean to finish and send out.

$12/mo

Room

  • 10 books
  • 40 characters per book
  • 60 chapters per book
  • 600 AI generations a month
  • 1,000 Assistant messages a month
  • 20 open share links per book
  • 100 revision passes per scene

Includes

  • Everything in Free
  • Revise: continuity, reader reactions, threads and the writing room
  • Publish: Markdown, Word, ePub, the submission package and share links
  • The whole Sandbox, including the fork simulator and chemistry tests
  • Versions, provenance, and the Review step every proposal goes through

Premium

For a series, or more than one book at a time.

$25/mo

Room

  • Unlimited books
  • Unlimited characters per book
  • Unlimited chapters per book
  • 2,500 AI generations a month
  • 5,000 Assistant messages a month
  • Unlimited open share links per book
  • Unlimited revision passes per scene

Includes

  • Everything in Pro
  • Publish: ePub, PDF, Word, Shunn manuscript, Markdown, the submission package and share links
  • Room for a series: no cap on books, characters, chapters or share links

Generations and Assistant messages reset every month. Caps are per book except where they say otherwise, and every plan keeps your words: see what every stage does.