AI-assisted manuscript checks for fiction authors and editors
Typeset books, design KDP covers and master audiobooks in one local-first studio
Stage
Not given
Not given
Founded
Not given
Not given
Based in
GB
AU
Pricing model
Freemium
Paid
Pricing
Free Trial: one sample check (up to 3,000 words). Single Pass: £19 per check (up to 120,000 words). Pro Author: £22 per month (3 full checks every month). Studio / Editor: £49 per month (10 checks every month).
Free Mode with 5 watermark-free PDF or EPUB exports per month and free voices. Creator Studio: A$199 AUD, one-time payment, includes unlimited clean exports and all features forever.
Key features
Check character consistency for appearance, ages, names and relationships
Review timeline and sequence for dates, durations and event order
Compare numbers and facts including ages, distances and quantities
Check plot state and physical logic for injuries, props and role changes
Review worldbuilding and lore including geography and travel times
Detect point of view and voice issues including head-hopping and tense shifts
Build series bible and compare sequels against established canon
Track timeline, plot threads and character relationships across manuscript
Re-check revised chapters with delta re-check feature
Export and share reports as PDF, Word or CSV, or share read-only link
Real paginated book layout with running heads and chapter openers
KDP-ready PDF export, EPUB, Word and plain text exports
10 genre cover templates with automatic spine and bleed calculation
26 free neural voices with WebGPU acceleration
Support for custom Gemini, ElevenLabs and OpenAI API keys
ACX audio mastering with noise gate, RMS levelling and peak limiting
Live USB drive and folder workspace sync
Offline-first operation after initial load
ISBN-13 barcode generation
Project backup and revision snapshots
What makes it different
Builds series canon automatically and checks sequels against established facts
Provides chapter references and supporting quotes for each finding
Never rewrites prose; authors retain final editorial control
Mark findings as resolved, intended or dismissed for tracking revisions
Local-first design stores all manuscript and projects on your device, never on servers
One-time payment with no subscription and all features included permanently
Runs entirely in the browser with no download or installation required
Integrated cover math ensures exact KDP specifications for all book formats
Free Mode allows 5 watermark-free exports monthly without payment
Book Check Genie
NarrAItor