AI-assisted manuscript checks for fiction authors and editors
Real rhymes. Real fast.
Stage
Not given
Startup
Founded
Not given
2026
Based in
GB
Not given
Pricing model
Freemium
Free
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).
Not given
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
Hand-edited word list of 122,000+ words including modern terms, phrases, names, places and brands
Perfect rhymes verified by ear with human vetting
Adjustable slant rhymes dial for near-miss rhymes
Internal rhymes that find rhymes hiding inside longer words
Wildcard rhymes to focus on specific sounds
Stretch rhymes for creative near-misses
Homograph pairs for words with multiple pronunciations
Free access with no login or installation required
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
Human-curated rhymes instead of computer-generated results
Internal rhymes, wildcard rhymes and stretch rhymes not found on other rhyming sites
Homograph pairs pronunciation selection not offered by other rhyming sites
Built by a working lyricist with 20 years of teaching experience
Book Check Genie
RhymeHamster