What does a custom web app cost to build in 2026?
From MVP to scalable platform: realistic price ranges for custom web apps in 2026, and where the budget goes.
On the market, having a web app developed in 2026 costs roughly from €5,000 for a simple app; a larger platform costs more, depending on the scope. The amounts in this article are market prices. At Sharp Creations the price is on request: after a call you get a fixed price up front. A sharp MVP (minimal first version to validate) usually sits between €10,000 and €30,000. Price depends on the number of features, user roles, integrations, and whether data or AI logic sits underneath. The smartest approach for SMEs: start small with an MVP, validate with real users, and build on what works.
Price ranges by ambition
- Simple app / internal tool — €5,000-€15,000. One core process, a few screens, basic login.
- Product MVP — €10,000-€30,000. A working first version with the core feature, ready to test with real users.
- Full platform / SaaS — depends heavily on scope: roles, integrations and data. Multiple roles, payments, dashboards, integrations.
- Complex / data & AI-driven — depends heavily on scope: roles, integrations and data. Many integrations, real-time data, AI features, high demands on scale and security.
Where does the budget go?
- Discovery & design — mapping the process, screens, data model. Saves costly misunderstandings later.
- Frontend — the interface; blazing-fast and pleasant to use. See frontend development.
- Backend & database — logic, storage, security, APIs.
- Integrations — connections to your existing tools, payments, email.
- Testing & delivery — quality, security and documentation.
Why an MVP beats ‘everything at once’
The most expensive way to build an app is to plan everything up front and pour it into one big project. Many features turn out to be unnecessary in practice. An MVP quickly delivers a working core that you test with real users — then you invest deliberately in what demonstrably adds value. That lowers both risk and total cost.
Which stack fits?
We choose per project: Next.js for the front end, and Firebase, Azure or a custom backend depending on scale, data requirements and EU compliance. Torn between platforms? Read Firebase vs Supabase vs Azure and what a Firebase app costs.
Frequently asked questions
What exactly is an MVP?
A Minimum Viable Product: the smallest working version of your app that delivers the core value, so you can test it with real users before spending heavily on extra features.
How long does development take?
Lead time depends on the scope; an MVP is deliberately small, so you can test quickly. A full platform runs toward 3-6 months, depending on scope and how fast decisions and content are settled.
Do I own the code?
With us, always. Code and data are yours — no vendor lock-in. Ask this explicitly on every quote; some parties keep it deliberately vague.
Can I scale later?
Yes, provided it’s built for from the start. We pick a stack and architecture that grows with you, so scaling doesn’t mean a rebuild.
Ready to start?
Read our approach to developing a web app, or request a quote. You’ll hear back within one working day, with a fixed price or a few focused questions.
