Turn a one-paragraph brief into a typeset nonfiction book with AI-generated chapters, guided editing, and publication-ready files
AI writing assistant for any Mac app
Stage
Startup
Not given
Founded
Not given
Not given
Based in
AE
Not given
Pricing model
Freemium
Free trial
Pricing
Free plan: 60 promotional Book Credits once, no card required. Creator plan: $29/month with 350 Book Credits. Author plan: $49/month with 850 Book Credits. Studio plan: $99/month with 2,200 Book Credits. Top-up packs: Small $12 for 100 credits, Medium $49 for 500 credits, Large $119 for 1,500 credit
$29 USD one-time purchase
Key features
AI-generated chapter outlines with user approval
Generate up to 40,000 words of AI-drafted chapters
Rewrite, expand or shorten individual passages
Add up to 10 sources as PDFs, text or web pages
Fact-checking read-through that flags unsupported claims
Public book pages with reader email capture
AI cover generation from book brief
Remembers people and past context
Grammarly-class proofreading
Bring your own API key or run local model
Ghost text suggestions as you type
Two gestures to access all functions
Shows receipts for each reply
Memory stays on your Mac
Supports Anthropic, OpenAI, Google Gemini and Ollama
Custom actions with personalized shortcuts
What makes it different
Read a free sample chapter and outline before paying
You retain full ownership of all generated files and can publish anywhere
Fixed credit prices shown before each action starts
AI content disclosure checklist for Amazon KDP compliance
Memory that crosses conversations and apps
Shows receipts explaining how each reply was generated
Chapbook
Cue