Added Oct 29, 2026
Stately
Freemium · $39/moVisual state machine editor with AI flow generation
What is Stately?
Stately is a visual editor for designing state machines and statecharts that export to executable XState code. Teams use it to map app logic, simulate it and generate flows with AI.
The drag-and-drop editor works for frontend user flows and backend workflows. You can simulate a design, try an auto-generated React prototype, and export to JavaScript and TypeScript. Diagrams run on the open-source XState library, so there is no lock-in.
AI can scaffold behavior, suggest variants, turn up edge cases and write code, and the site pitches state machines as guardrails for AI agents. Paid plans add private projects, version history, live simulation and 1,000 AI generations a month.
Features
- Visual state machine editor
- XState code export
- Simulation mode
- AI flow generation
- Version history
- Figma embeds
Tags
Releases
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Organization
Stately
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $39/mo
- Billing frequency
- Monthly
Stately plans
Free
Free
- 2 projects, 3 machines
- Export to JavaScript and TypeScript
- Community support
Pro
$39/mo
- Unlimited public and private projects
- 1,000 AI generations per month
- Version history and live simulation
Team
$199/mo
- Up to 10 team members
- Shared team projects
- Everything in Pro
Enterprise
Contact us
- Unlimited generated flows
- SSO and custom server locations
- Dedicated priority support
Prices in USD, checked Oct 29, 2026. Plans change often, so confirm on the Stately site.Official pricing
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Pros and cons
Pros
- Exports to open-source XState
- Simulate before building
- Free plan available
Cons
- Free plan: 2 projects and 3 machines
- AI generations capped at 1,000 a month on Pro
- Team plan is $199 a month
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Q&A
What is Stately?
Stately is a visual editor for designing state machines and statecharts that export to executable XState code. Teams use it to map app logic, simulate it and generate flows with AI.
Do I get locked in to Stately?
The site says diagrams run on the open-source XState library, so there is no lock-in.
Which frameworks does XState work with?
Integrations are listed for React, Vue and Svelte, and it runs wherever JavaScript runs.
How much does Stately cost?
Stately is freemium, with paid plans from $39/mo.
Is there a free version of Stately?
Yes. Stately has a free plan, and paid plans add more usage and features.
What are the main features of Stately?
Visual state machine editor, XState code export, Simulation mode, AI flow generation, Version history, Figma embeds.
Who makes Stately?
Stately is made by Stately.
What are the best alternatives to Stately?
Popular alternatives include GitHub Copilot, OpenAI Codex, Visual Studio Code.