Build a SaaS app with Next.js + Supabase + Stripe
Subscription products with multi-tenant architecture, role-based dashboards, and recurring billing.
The hard parts of SaaS, done right
Anyone can build a CRUD app. SaaS is harder because the boring infra is what determines whether the business survives — tenancy, billing, role-based access, webhook reliability, idempotency, retry logic, refund handling. I've shipped enough multi-tenant SaaS to know where the landmines are.
What you get
- Multi-tenant architecture — workspaces isolated at the database layer via Supabase RLS, not in app code. Tenancy bugs become structurally impossible.
- Subscription billing — Stripe (or Polar) wired with webhook handling, prorated upgrades/downgrades, refund handling, dunning.
- Role-based dashboards — owner, admin, member roles with database-enforced permissions.
- Customer + admin views — you don't want to log into Supabase every time someone needs a refund or a tier change.
- API + webhooks — outbound webhooks for customer integrations, inbound API for programmatic access.
Stack rationale
Next.js App Router + Supabase + Drizzle ORM + Stripe. Server components let dashboards render workspace-scoped data on the server before hitting the client, which means tenancy isolation is enforced before the browser ever sees the response. More on why this combo works.
Masevochurch marketing SaaS
Social media advertising platform built for churches. Multi-tenant, scheduled posts, AI content drafts — the whole thing.
Read the case study →FAQ
How does the billing layer handle annual plans, free trials, etc?+
All standard. Stripe Checkout handles the front-door, Customer Portal handles upgrades, webhooks update the workspace_subscriptions table on every change. Free trials are configured per pricing tier, billing-cycle changes are prorated automatically.
Can you migrate an existing app onto this architecture?+
Yes, but it's usually a rewrite of the auth + tenancy layers. We scope migrations as their own engagement after a paid discovery sprint.
Do you handle compliance (SOC 2, GDPR)?+
I'll architect for compliance (data isolation, audit trails, data export/deletion) but the certification process itself needs auditors I don't replace.
Ready to build a SaaS app?
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