AI manuscript analysis and beta readers for authors
Novel continuity checker and story bible for writers
Stage
Not given
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Founded
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Based in
LT
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Pricing model
Freemium
Freemium
Pricing
Not given
Free: 30 one-time welcome AI credits, one personal project, no expiry. Writer: $19/month with 100 AI credits per month, unlimited projects. Revision Pack: $9 one-time purchase for 40 non-expiring credits (no subscription required).
Key features
Structure, pacing, emotional arc, character arcs, dialogue, readability and theme analysis
Story Bible with characters, relationships, world-building, themes and timeline
Continuity checker and plot-hole detection
Manuscript readiness score
AI reader personas and real beta-reader feedback sessions
Pitch kit with cover, title alternatives, blurb, query letter, and submission checklist
Non-fiction argument soundness, fact-check, and citations
Real-time collaboration for co-authors, editors, and teams
Android mobile app with same account and features as browser
Non-fiction book proposal generator
Continuity Guardian with cited passages showing contradictions
Story Bible with AI-suggested characters, places, and world rules
Character Tracking with trait and relationship drift detection
Manuscript-aware Copilot with context from scenes and story bible
Cloud backup to Dropbox or private GitHub repository
Build custom tools with AI instruction writing
Multilingual writing support across 18 languages
What makes it different
Analysis-first approach that reads your manuscript without writing it for you
Ranked, actionable diagnostics with deep-linked fixes prioritized by severity
Rescans included in monthly allowance instead of per-analysis charges
Real and AI-powered beta reader feedback before querying agents
Separate tools for non-fiction including argument mapping and fact-check support
Finds contradictions with both passages quoted for verification
You keep full control and approve what becomes canon in your story
AI never trains on your manuscript or rewrites your prose
No automatic renewals, overage charges, or credit top-ups