The AI agent that writes with you until the book is finished.
Start fresh or import your draft. Free, no card.
AI models from Anthropic, OpenAI, Google and more
You've pasted the same character sheet into a chatbot eleven times this month.
It knows your characters by name. Then it writes like you.
Most AI forgets your book between prompts. Genesis keeps your dragon breathing fire in chapter thirty, not ice.
- Reads your characters, locations and world before every scene
- Write, Continue, Rewrite and Polish, right in your manuscript
- Nothing lands in your draft until you keep it
Editing notes scattered across three browser tabs and an email thread?
Two writers. One manuscript. Zero email attachments.
Bring a co-author or editor into one shared draft, instead of trading copies back and forth.
- Live cursors and presence as you both move through chapters
- Inline comments threaded right into the manuscript
- Send a link. They're in the manuscript in one click.
Half your characters live in your head. The rest are buried in chapter 11.
Your characters have voices. Your agent learns them.
Chat with your cast to pressure-test their motives and dialogue before a word hits the page.
- Import an existing character or build one from scratch, with personality, voice and backstory
- Ink portraits in five styles
- Every sheet is read before the AI writes a scene. Nothing to paste in.
Ninety thousand words sitting in a .docx you've stopped opening?
Bring your draft. Pick up writing right where you left off.
Your draft comes in whole, chapters and all. You land back in the story, not on a blank page.
- Drag-and-drop import for DOCX, EPUB, TXT, or Markdown — formatting intact (PDF comes in as text)
- Chapter breaks auto-split into editable nodes
- Word counts, chapter titles and scene breaks carried over as they were
Same scene. Three voices.
Celeste reaches for Cassian’s signet ring in the locked conservatory. The same dangerous attraction, rendered through three preset styles. Switch your active style and everything the agent writes or edits takes on that voice.
Or remix any community style with one click · Publish your own to the marketplace on any paid plan
Finished, or just unread?
A cast of five readers who never sugarcoat it. Hear it before your real ones do.
Submit a chapter and the notes come back in minutes, not the weeks a critique partner takes.
- Each reads like a seasoned editor, not a chatbot
- Inline highlights pinned to your actual manuscript text
- One-click rewrite for every note, yours to accept or ignore
Pick a plan, start writing
Start free. Upgrade when your story demands it.
Start free, no credit card needed
3 projects and 25K Genesis Tokens. Your account never expires.
Free
Start the book. Decide later.
- 25K Genesis Tokens, no credit card
- AI Write, Continue, Rewrite & Polish
- Character creation + Story Bible
- 3 projects, yours to keep forever
- 25K Genesis Tokens, no credit card
Basic
Everything unlocked, the easy way in
+ 500K extra tokens your first month
- 2M Genesis Tokens a month
- 20+ AI models from every major provider
- Character portraits & scene image generation
- Beta Readers, co-work and unlimited projects
- 2M Genesis Tokens a month
Writer
Everything you need to finish your novel
+ 1.25M extra tokens your first month
- 5M tokens a month, 2.5× Basic
- 2 beta readers per run, double Basic
- Everything in Basic
- Unlimited projects, styles, 25 GB storage
- 5M tokens a month, 2.5× Basic
Professional
Write without watching the meter
+ 6.25M extra tokens your first month
- 25M tokens a month, 5× Writer
- 5 beta readers per run, the full cast at once
- Priority support + advanced analytics
- Unlimited projects and styles, 125 GB storage
- 25M tokens a month, 5× Writer
All paid plans include a 3-day money-back guarantee (conditions apply) · View full comparison