Narratomi is a browser studio for making branching narrative games. Its editor places a live 3D stage beside the script and choices, while a flow graph maps story routes and validates them as writers work. Slash commands add choices, variables and stage directions, and the compiler flags broken paths. Co-writers can edit the same scene live with named carets and synchronized keystrokes. Writers can create checkpoints, branch drafts, restore versions and merge work. An AI staff writer drafts on a separate branch, so those changes can be reviewed, rewound, merged or discarded. Published stories are playable from a browser link without a player account; anyone with the link can access them until they are unpublished. Writing, staging and playing run in a modern desktop or phone browser without installation. The Free plan allows 2 projects, 50 AI credits per month, 0.5 GB storage and 1,000 plays per month. Creator costs 15.00 USD per month, billed $12/mo billed annually, and Team costs 25.00 USD per month, billed $20/seat/mo billed annually. The terms describe the service as early-stage, with no uptime guarantee or SLA.
Who it is for
Narratomi suits writers creating interactive branching stories, particularly those who want to collaborate or validate story routes while writing. It also fits creators who want readers to play published stories through a browser link without an account.
What is good
- Live 3D stage appears beside script and choices
- Flow graph validates story routes
- Co-writers can edit scenes live
- Supports checkpoints, branches and version restoration
- Readers can play from a browser link
What to know first
- Free plan allows 2 projects
- Free plan includes 0.5 GB storage
- Service has no uptime guarantee or SLA
- Published stories are accessible to anyone with the link
Verdict
Narratomi brings writing, staging, collaboration and route validation into a browser-based workflow. Its terms note that the early-stage service has no uptime guarantee or SLA.
Narratomi plans and pricing
All plansCompared on AI story generators
- Free plan
- Yes
- Paid from
- $12/mo
- Story formats
- interactive
- Character profiles
- Yes
- Branching narratives
- Yes
- Export formats
- JSON
