Pre-publication checks and benchmarks for fiction manuscripts
Markdown editor for writers and researchers
Stage
Established
Not given
Founded
2020
Not given
Based in
GB
Not given
Pricing model
Freemium
Freemium
Pricing
Free preview with headline counts and sample findings. Final Check: 7-day pass. Revision Pass: 30-day pass. Prolific / Series Author: annual plan. Editor: annual plan for professional use.
Free 14-day trial, then $14.99 one-time purchase
Key features
42 consistency and reference reports in one scan
Glossary extraction with suggested definitions from context
Character, place, and faction directories
Series continuity checks across multiple books
Benchmark comparison against 21,956 published novels
Pronunciation guide for audiobook narration
Spoiler-level glossary editions
Multi-format upload and export
No AI, rule-based analysis with deterministic results
Web clipping and research collection from websites, books and papers
Publishing to PDF, Word, or website
On-device AI for document analysis
What makes it different
Catches spelling inconsistencies that spellcheckers miss by checking against the book's own invented vocabulary
No AI involved - all analysis is deterministic and rule-based
Manuscripts never stored for complete privacy and security
Works in any browser with no plugins or Microsoft Word required
Operates against benchmark of over 1 billion words from published novels
Pure Markdown format with documents stored as ordinary .md files, editable in any app
On-device AI by default with no data sent to servers unless you choose otherwise
Seamless iCloud Drive and Dropbox integration with conflict resolution
Automatic link updates when documents are renamed or moved
The Novel Kit
Grasmere