Pricing
Pay per result
No subscriptions. Buy credits, and spend one only when a new design is born.
Starter
5 generation sets
- 5 design generations
- SVG floor plans
- AI renderings
- Infinite canvas
- Share links
- SVG / PNG export
Pro
15 generation sets
- 15 design generations
- Everything in Starter
- Best value — $1.67 / generation
The model
How credits work
One credit, one design
A credit designs one floor plan with its AI rendering. Refining it in conversation — edits, tweaks, recompiles — is free. You only spend again to start a fresh design.
Start free
Your first three generation sets are on us. No card required to begin.
Credits never expire
Buy a pack and use it whenever a project needs it. Nothing lapses while you think.
Only pay for results
Generation happens on demand. Keep what you like on the canvas — you were only charged for the design that started it.
FAQ
Questions
What's a generation set?
One credit buys one design generation — an SVG floor plan paired with an AI rendering, dropped onto your canvas. Refining that design through conversation is free; you only spend another credit to start a fresh design. Ask for alternatives to compare and the agent produces a few in the same generation.
Do credits expire?
No. Credits stay in your account until you spend them, so you only generate when a project actually calls for it.
Which export formats are supported?
Every plan exports to SVG, DXF, PDF, and PNG.
Can I edit a plan after generating?
Yes. Plans are real ArchLang code, not flat images — re-edit any layout directly on the infinite canvas and regenerate as you go.
What is ArchLang?
ArchLang is the open floor-plan language that powers every plan, so the output is editable code rather than a static export. Try the Playground or read the Docs.
Is there a subscription?
No subscriptions. You pay per result — buy credits once and spend them only when you generate.
Three designs are on us.
Start free — no card, no subscription. Buy more only when a project asks for it.