Your stack
Builder route · login + CRUD + Stripe checkout + email receipt

Lovable + Supabase + Stripe

Log in, save data, take a payment, send a receipt. Estimated from docs and public pricing; a real test build is coming soon.

EstimatedPrices checked 19 Oct 2026
At 1k usersUS$45/mo
  1. Built in · 3 layersEstimated
    Lovable
    Fast chat-to-app with your own backend.
    US$25
    • BuilderLovable
    • FrontendLovable
    • HostingLovable
  2. Lock-in to know about

    No one-click migration between Lovable Cloud and your own Supabase, in either direction. Pick Supabase when you start the project.

    Source
  3. DatabaseEstimated
    Supabase
    You own the Supabase project and its billing.
    US$0
  4. AuthEstimated
    Supabase
    Supabase Auth comes with the database.
    incl. above
  5. PaymentsEstimated
    Stripe
    Checkout via an edge function.
    US$0
  6. EmailEstimated
    Resend
    Lovable's docs use Resend in edge functions.
    US$20
Swap a layer

Monthly bill

Layer1001k10k
LovableUS$25US$25Not yet measured
SupabaseUS$0US$0US$25
StripeUS$0US$0US$0
ResendUS$0US$20US$20
Total / moUS$25US$45Not measured

Estimated, in US$, before Stripe fees per sale. FX: 1 AUD = 0.696 USD, checked 19 Oct 2026.10,000 users: 1 layer isn't measured yet.

Security checklist

Not tested yet

Check these before you launch. Our test results will show here once the build is done.

  • Database rules stop users seeing each other’s dataTo check
  • No secret keys in the browserTo check
  • Stripe webhook is verifiedTo check
  • Login attempts are rate-limitedTo check
  • Private pages check who’s logged inTo check

Your starter prompt

A draft prompt. It has not been used in a test build.

Prompt58 words
Build a web app connected to my Supabase project: email and password sign-up, a dashboard where users create, edit and delete their own items, Row Level Security so users only see their own rows, a Stripe Checkout button via an edge function, and an email receipt sent with Resend. Store the Stripe and Resend keys as Supabase secrets.

Swap a layer

  • Auth
    Supabase → Clerk

    Prebuilt sign-in UI and MRU billing. Not yet tested with Lovable.

  • Database
    Supabase → Neon

    Usage-billed Postgres. Not yet tested with Lovable.

Test build coming soonLovable + Supabase + Stripe · not started yet

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Quiz result · TestedStacks