Integration Services
We'll build the backend
Your frontend is ready. Let us connect it to auth, a database, payments, and everything else you need to ship a real product.
Pricing
Fixed scope, fixed price
Backend Starter
$499
Authentication and database setup so your template can store real data from day one.
- Supabase project setup with RLS policies
- Auth integration (email, Google, GitHub)
- Database schema for your template's domain
- Environment config and deployment guide
- 1 round of revisions
Full Integration
Popular$1,299
End-to-end backend wiring — your template becomes a fully functional product, ready for users.
- Everything in Backend Starter
- REST or server-action API layer
- Stripe payments and billing
- Email notifications via Resend
- File uploads (S3 / Cloudflare R2)
- Vercel deployment + CI setup
- 2 rounds of revisions
Custom Build
From $2,500
Bespoke integrations, third-party APIs, and features unique to your product.
- Everything in Full Integration
- Custom third-party API integrations
- Advanced business logic and workflows
- Admin dashboard and analytics
- Performance optimization
- Priority support for 30 days post-delivery
- Unlimited revisions during build
How it works
Three steps to a working product
Discovery
We review your template, understand your product goals, and define the integration scope together.
Build
We wire up your backend — auth, database, APIs, payments — and push everything to a staging environment.
Review
You test, we iterate. Once approved, we deploy to production and hand over full access and documentation.
FAQ
Common questions
Do I need to have purchased a Capricorn template?
No. We can integrate any React or Next.js frontend — but our templates are built with this workflow in mind, so integration is faster and smoother.
What tech stack do you use?
Next.js, Supabase (Postgres + Auth), Stripe, Resend, and Vercel. We can adapt to your existing stack if needed.
How long does integration take?
Backend Starter is typically delivered within 5 business days. Full Integration takes 2–3 weeks. Custom builds vary based on scope.
Do you offer ongoing support?
Custom Build includes 30 days of priority support. For all tiers, you get full source code and documentation so your team can maintain it independently.
Can I upgrade tiers later?
Yes. If you start with Backend Starter and want to add payments or file uploads later, we’ll credit what you’ve paid toward the higher tier.
Get started
Tell us about your project
We'll review your details and send a scoped proposal within 24 hours.