1
Start a New App
Open AI Builder, choose New App and describe what you want — or start from a category like Online store, Booking or Game.
2
Watch the first build
The first build of a new app is a flat 2,000 credits, whatever its size. A progress overlay stays up until the fresh version is ready.
3
Refine in plain words
Ask for changes: “make the pricing cards one column on phones”. Check Desktop, Tablet and Mobile in the Preview tab.
4
Add keys when asked
Settings → Setup & keys → Needs lists anything a feature still requires.
5
Publish
Publishing is always free. See Publish your app.
Questions are free
Questions, remarks and “just asking” messages are answered instantly at no cost. Only messages that order a change start the build agent. A small edit is typically around 180 credits.
Spend less
- Name the page or file a change belongs to.
- One clear goal per message.
- Paste the exact error text from Logs.
- Use the visual editor for wording, colors and images — it’s free.
- Roll back from History instead of asking the agent to undo.
Common questions
Do questions cost credits?
Do questions cost credits?
No. Only messages that ask for a change start the build agent.
How much is a small edit?
How much is a small edit?
Usually around 180 credits.
Is publishing free?
Is publishing free?
Yes, always.