From SaaS idea to paying customers
We help founders and product teams build SaaS products: multi-tenant architecture, subscription billing, team accounts and admin tools.
The features are the easy part
A SaaS product needs a lot underneath before anyone pays for it: keeping each customer's data separate, subscriptions and billing, team invites, admin tools, and hosting that holds up as signups grow.
We build the whole product
We work with founders and product teams on the full stack: multi-tenant architecture, Stripe billing, team accounts and permissions, admin consoles and the infrastructure to run it. You focus on customers. We handle the plumbing.
What's included
- Multi-tenant setup
- Each customer's data kept separate, using the approach that suits your compliance needs.
- Subscriptions and billing
- Stripe billing with tiers, usage-based pricing, trials and coupons.
- Admin and team settings
- Team management, API keys and activity logs your customers can use themselves.
- Public APIs
- Clean, documented APIs so your customers can connect their own tools.
- Team invites, roles and SSO/SAML for bigger customers
- Stripe or LemonSqueezy billing, including failed-payment retries
- Product usage analytics
- Monitoring and alerts so you hear about problems before customers do
Usually built with: Next.js, TypeScript, FastAPI, Node.js, PostgreSQL, Redis, Stripe API
How it runs
- 01
Plan the product
Pricing tiers, data model and what goes into the first release.
- 02
Design
App layout, onboarding and billing screens.
- 03
Build
Core product, billing, admin tools and integrations.
- 04
Harden and launch
Security review, load testing and launch.
Where this helps
Analytics products
Dashboards that pull in a customer's data and turn it into reports they'll pay for.
Industry-specific CRMs
Client and task management built for one kind of business, like agencies.
Questions
How do you keep each customer's data separate?
It depends on your compliance needs. Options include row-level security in a shared Postgres database, a schema per tenant, or a separate database per tenant. We'll recommend one and explain why.
Can you set up subscription billing?
Yes. We usually use Stripe Billing or Chargebee: monthly and yearly plans, trials, coupons, usage-based billing and invoices.
Related services
Have a project in mind?
Tell us what you're planning. We'll ask a few questions, work out what you actually need and come back with an honest estimate.