AI-powered novel writing platform that creates complete novels 100x faster
Context-aware AI book editor for authors
Stage
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Founded
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Based in
ES
AT
Pricing model
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Freemium
Pricing
Free tier with 40 coins; additional coins earned daily (up to 40 free coins per month) or purchased through subscription plans starting at €4.99/month
Octavo: Free forever (1 project, 3 research files, limited AI usage). Quarto: $20/month or $200/year (unlimited projects, 50 files per project, 10× more AI usage). Folio: $100/month or $1,000/year (unlimited research files, 5× more AI usage than Quarto, priority queue, early access to new models).
Key features
AI Novel Generation
Entity Tracker for narrative coherence
Multi-language support (10+ languages)
Ebook Reader
Community Publishing
Export as PDF, EPUB, or DOCX
Monitors thousands of narrative data points
Context-aware AI suggestions that read your chapters first
Source-grounded edits from PDFs, URLs, and YouTube transcripts
Red and green diffs requiring your approval
Export to Amazon KDP, Apple Books, Lulu, IngramSpark, Google Play Books, Draft2Digital
Chapter-aware AI agent
Citation engine with Chicago-formatted bibliography
Front matter and back matter editor
Version history to save and restore manuscript versions
Clean PDF and EPUB export with professional typography