Two plans. No markup, no surprise overage.
Bring your own Anthropic key and pay them directly, or go Managed for one flat fee with usage included. Every build shows its cost before it runs, on either plan.
Bring your own key
Connect your own Anthropic API key. You're billed by Anthropic at their standard rates — we add no markup.
- All 15 templates, zero tokens spent
- Unlimited generations at your own pace
- Full version history, diffs & rollback
- Security scan + Launch Check on every build
- Publish to a shareable link
- Failed generations never count toward your build spend
Managed plan
No Anthropic account needed — $10/month of usage is included, on us.
- Everything in Bring your own key
- No Anthropic account required
- Up to $10/mo of generations covered
- Switch to your own key any time if you go past it
- Generation pauses at the cap — never a silent overage charge
Compare the plans
| Feature | Bring your own key | Managed |
|---|---|---|
| Platform fee | $0/mo | $15/mo |
| Anthropic usage | Billed directly, no markup | $10/mo included, on us |
| Anthropic API key required | Yes | No |
| Payment card required | No | Yes, via Stripe |
| 15 templates | ✓ | ✓ |
| Version history & rollback | ✓ | ✓ |
| Security scan on every build | ✓ | ✓ |
| Launch Check (real-browser validation) | ✓ | ✓ |
| Publish to a shareable link | ✓ | ✓ |
| Cost estimate before every build | ✓ | ✓ |
Pricing questions
What happens if I go over the $10/month Managed budget?
Generation pauses until your next billing cycle — you're never silently charged more. Switch to your own API key in Settings to keep going immediately.
How much does a typical build actually cost on my own key?
Most single-file app generations run $0.05–$0.20 depending on complexity, billed by Anthropic at their standard per-token rates. We add no markup on top.
Can I switch between Bring Your Own Key and Managed?
Yes, any time in Settings — add a key or sign in to Managed, nothing about your project or version history changes.
Do failed generations ever cost me anything?
You're never charged extra — the $15/month Managed fee is flat, and BYOK failures never count toward your session's build-spend meter or cap. One nuance on Managed: a failed attempt still draws from your $10/mo included usage, since that's real Anthropic cost we absorb either way — it just never counts against your visible “builds this month.”