Web Apps, Portals & Apps

Have an idea for software you want to offer as a service? We design and build SaaS platforms with a multi-tenant architecture, subscriptions, user management and an interface your users enjoy working with.

Built to scale

A SaaS product has to work for ten customers today and thousands tomorrow. We build on a modern, proven stack with Next.js, TypeScript and Supabase or PostgreSQL, with an architecture that grows along. Think of teams and organisations, roles and permissions, onboarding flows, notifications and an admin environment for you as the provider.

Subscriptions and payments built in

With Stripe Billing or Mollie we handle subscriptions, trial periods, upgrades, invoices and automatic direct debit. Connected to email flows for onboarding and activation and to analytics, so you see how users use your product and where the growth is.

Why it works

Why it works.

01

Scalable

An architecture that grows with your customers.

02

Recurring revenue

Subscriptions and billing fully automated.

03

Your own IP

The code and product are yours.

Tools & platforms

Next.jsTypeScriptSupabasePostgreSQLStripeVercel

Frequently asked questions

Frequently asked

All questions about Apps & portals
How much does it cost to build a SaaS platform?

It depends heavily on the functionality. We prefer to start with an MVP, so your investment is limited to the core and you can validate quickly. The configurator at letsgo.m7branding.com shows indicative prices; after a scoping session you receive a tailored proposal.

Who owns the code of my SaaS?

You do. The source code lives in a repository you own, including documentation. That way you can attract investors later, build your own team or keep developing with us.

Can you build AI features into my SaaS?

Yes. We integrate models from providers such as OpenAI and Anthropic for smart search, summaries, text generation or an assistant in your product, with attention to cost, privacy and reliability.

More answers in our knowledge base

Today may be the day to meet your strategic partner.

Launch your project today

Martijn RoefsNoud van der StappenAlexander KoselkaMaud BouwmansFinn OliemeulenMartijn, Noud and the rest of the team are ready for you.