The app store forAI-built software

Simple, capped pricing

Buy credits once with PayPal. Kitpier services spend from them and stop at the budget you set. Services in your own accounts are billed by the provider, never through Kitpier.

Credit packs

$10.00PayPalStarter credits. Closed-loop service credits for Kitpier services.one payment
$25.00PayPalBuilder credits. Closed-loop service credits for Kitpier services.one payment
$50.00PayPalLaunch credits. Closed-loop service credits for Kitpier services.one payment

Kitpier services

Booking APICapped by Kitpier$0.02 per chat message · $0.05 per booking. A typical small booking site (400 messages, 60 bookings) is about $11.00 a month.budget enforced

Your own accounts

SupabaseBilled by SupabaseFree plan available; paid plans from about $25/month, billed by Supabase.estimateResendBilled by ResendFree tier available; paid plans from about $20/month, billed by Resend.estimate

The budget cap

Each project has a monthly budget. When Kitpier services reach it, bookings pause before you go over and the assistant offers a PayPal top-up. Kitpier can't cap what Supabase or Resend bill you, so those are shown as estimates. Price card 2026-10-14.1; payments run in PayPal sandbox during the hackathon.