Coming Soon — Join the Waitlist

Write fiction that
never contradicts itself.

Story Engine tracks your hidden truths, manages reader knowledge, and catches plot holes before your readers do. Built for complex, multi-volume series.

For writers of serialized fiction, series, and epics

Writing a series is hard.

😰

Did I already reveal that?

By book 3, you can't remember what the reader knows. Foreshadowing becomes guesswork.

🔍

Character contradictions

She died in chapter 7... but showed up in book 5? With 300+ pages, details slip.

📉

No system, just spreadsheets

Tracking truths in Google Docs doesn't scale. You need a real system.

Everything you need to
manage complex fiction.

One tool. Every feature. No more juggling 5 apps.

Core

Truth Registry

Every hidden fact is a structured entry with metadata, severity, and reveal schedule. Know exactly when each truth surfaces.

parentage-father
gold-coin-origin Seeded B1
council-conspiracy Revealed B3
AI

Consistency Checker

AI scans your scenes and finds plot holes, character contradictions, and timeline errors automatically.

AI

Scene Writer

Feed it outline points and character notes. Get a draft scene back. Edit, refine, ship.

AI

Truth Suggester

Analyzes your outline and suggests hidden truths, foreshadowing opportunities, and reader surprises.

Track

Reader State

See exactly what the reader knows at any point in your story. Never break the revelation schedule.

Manage

Character Profiles

Full character sheets with relationships, arcs, secrets, and appearance tracking.

Build

World Building

Track magic systems, politics, locations, factions, and their connections.

Write

Scene Editor

Distraction-free writing with auto-save, revision history, and word count tracking.

Plan

Outline Manager

Book-level, chapter-level, and scene-level outlines. Drag and reorder.

Export

Multiple Formats

Export to JSON backup, Markdown, or plain text. Import from backup anytime.

How it works

1

Define your truths

Enter every hidden fact — who's related, what's the secret, what's the lie. Set when each gets revealed.

2

Write your scenes

Log what each scene reveals and seeds. The engine tracks reader knowledge automatically.

3

Catch problems early

AI consistency checks find contradictions before your readers do. Fix them in minutes, not years.

Simple, fair pricing

Start free. Upgrade when you need more.

Free

$0/forever
  • 1 story
  • 50 truths
  • 10 characters
  • Basic export
  • Community support
Get Started

Team

$30/month
  • Everything in Pro
  • 500 AI checks/month
  • 200 AI-written scenes/month
  • Shared stories
  • Comments & feedback
  • Team management
Join Waitlist
Early Access: Join the waitlist and get 50% off your first year. Pro at $7.50/mo. Team at $15/mo.

Get early access at half price.

Be first in line when Story Engine launches. Early subscribers get 50% off their first year — locked in forever.

No spam. Unsubscribe anytime. We'll only email you when we launch.

127 writers already on the waitlist

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What would make Story Engine perfect for you? Tell us and we'll build it.