ChatMapper
Ranked in Game Narrative Design Software ·Free plan· paid from $19/mo
About
ChatMapper is a browser-based workspace for authoring, simulating, validating, and delivering branching conversations. Its visual graph organizes dialogue, choices, actors, variables, conditions, scripts, media, and links between conversations. The simulator runs Lua logic and checks for broken links, dead ends, and undefined variables. An AI collaborator can propose structured edits for human review, with accepted changes saved as revisions. ChatMapper imports .cmp, XML, Arcweave, Twine, articy:draft, and CSV, and exports JSON, Unity XML, SCORM, xAPI, Yarn, HTML, and LearnBrite. Its maker describes Unity and Yarn exports and says canonical JSON can be used with Unreal, Godot, and custom engines. The Free plan permits one editor, three projects, and 300 nodes per project, with core exports and commercial use. Creator costs $19.00 USD per month, billed annually. The separate Desktop 1.9.1 application is Windows-only and runs offline; browser development is active.
Who it is for
ChatMapper fits creators building branching dialogue for games, interactive stories, learning, immersive experiences, or AI character roleplay. It also suits teams that need import and export options across narrative tools and engines.
What is good
- Visual graph supports complex conversation elements
- Lua simulation and structural validation
- Imports from .cmp, Twine, CSV, and other formats
- Exports include Unity XML, SCORM, xAPI, and Yarn
- Canonical JSON supports custom engine workflows
What to know first
- Free plan is limited to one editor
- Free projects cap at 300 nodes each
- Desktop 1.9.1 is Windows-only
- Creator pricing is billed annually
Verdict
ChatMapper pairs conversation authoring with logic simulation, validation, and multiple delivery formats. Its free limits and annual billing merit attention when sizing a solo or team workflow.
Compared on game narrative design software
- Free plan
- Yeschatmapper.com
- Paid from
- $19/mochatmapper.com
- Branching dialogue
- Yeschatmapper.com
- Quest design
- Yeschatmapper.com
- Authoring model
- node-basedchatmapper.com
- Game engine support
- Unity, Unreal, Godotchatmapper.com
- Localization workflow
- Yeschatmapper.com
- Version history
- Yeschatmapper.com
- Maximum collaborators
- 1 userschatmapper.com
Facts
- Product
- ChatMapper is a browser-based workspace for designing, simulating, validating, and delivering branching conversations.chatmapper.com · 28 Sept 2026
- Authoring
- Its visual graph supports dialogue, choices, actors, variables, conditions, scripts, media, and cross-conversation links.chatmapper.com · 28 Sept 2026
- Simulation and validation
- The product simulates Lua logic and checks for broken links, dead ends, and undefined variables.chatmapper.com · 28 Sept 2026
- AI assistance
- The AI collaborator proposes structured edits for human review, and accepted changes are saved as revisions.chatmapper.com · 28 Sept 2026
- Integrations
- The site lists OpenAI, Anthropic, ElevenLabs, HeyGen, and Synthesia as supported provider integrations using customers’ own keys.chatmapper.com · 28 Sept 2026
- Import and export
- ChatMapper lists imports from .cmp, XML, Arcweave, Twine, articy:draft, and CSV, and exports to JSON, Unity XML, SCORM, xAPI, Yarn, HTML, and LearnBrite.chatmapper.com · 28 Sept 2026
- Engine support
- The site describes Unity and Yarn exports and says canonical JSON can be used with Unreal, Godot, and custom engines.chatmapper.com · 28 Sept 2026
- Use cases
- The maker presents ChatMapper for games and interactive stories, serious games and learning, immersive experiences, and AI character roleplay.chatmapper.com · 28 Sept 2026
- Data portability
- The site says scenarios use a public canonical JSON format with an MIT reference parser and can be exported.chatmapper.com · 28 Sept 2026
- AI billing
- Generative media uses customers’ own provider keys, with provider usage billed directly by the provider and no ChatMapper markup.chatmapper.com · 28 Sept 2026
- Security and deployment
- Enterprise offerings list SSO, security review, DPA, private deployment, and on-prem options.chatmapper.com · 28 Sept 2026
- Desktop platform
- ChatMapper Desktop 1.9.1 is a Windows-only application that runs fully offline; the maker says it is stable and maintained while active development happens in the browser product.chatmapper.com · 28 Sept 2026
- Browser compatibility
- The documentation says ChatMapper Cloud runs in current Chrome, Edge, Firefox, or Safari.docs.chatmapper.com · 28 Sept 2026
- Support
- The Enterprise plan lists onboarding, an SLA, and commercial support; the Team plan lists priority support.chatmapper.com · 28 Sept 2026
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Where it ranks on Inferse
Sources
- chatmapper.com· checked 28 Sept 2026
- chatmapper.com/pricing/· checked 28 Sept 2026
- chatmapper.com/desktop/· checked 28 Sept 2026
- docs.chatmapper.com/getting-started/· checked 28 Sept 2026