Open source
Free
Self-host the whole app on your own server. Every feature on this site is in it.
View on GitHubOpen source under AGPL-3.0. Self-hosting is free; if you run a modified version as a service for others, you share its source.
Pricing
CanonTracker is open source. Run it yourself for free, with everything in it, or use our hosted version, free during the beta.
Cloud
Free during the beta
We host CanonTracker for your team, so you don’t run a server. We’ll tell you well before pricing starts.
Start freeQuestions? Write to [email protected].
Included either way
- AI candidates with verbatim quotes, the AI critic and human review
- Canon list, relationship graph, timeline and entity wiki
- Conflict rules, AI rule checks and change impact
- Markdown, text, Word and voice import; writing in the app
- Continuity checks, Ask and Research
- Export as Markdown, PDF and EPUB; share links
- Studios, projects, roles, invites and the audit log
- The MCP server and API tokens for your own agents
AI features call an AI model provider (which one). When you self-host, you bring your own API key and its usage is billed to you by the provider.
Start with a finished story
Create a studio and load The Ashbell Pass or Broken Tide: real documents, AI candidates to review and planted contradictions to find. Or run CanonTracker on your own server; it is open source.