What does it cost to build an application?

It is the question nearly every business owner asks: what does it cost to have an application built? The honest answer: it depends. But that does not mean you cannot get a clear picture. In this article, we explain what drives the price and how you can invest wisely as a business owner.

Why is there no fixed price?

Having an application built is nothing like buying a product off the shelf. It is custom work — designed around your processes, your customers, and your growth plans. Think of it like a renovation: the cost of a new kitchen is very different from a full extension. The same applies to software.

The main pricing factors

The cost of an application is determined by a combination of factors:

• Complexity of the functionality — A simple contact form is a world apart from a full booking system with payments, notifications, and user management.
• Integrations with existing systems — Does the application need to connect to your accounting software, CRM, or external APIs? Every integration adds development time.
• Design and user experience — A standard interface is quicker to build than a fully custom-designed experience with animations and micro-interactions.
• Scalability — Are you building for 50 users or 50,000? The architecture decisions you make now determine how much it will cost to scale later.

What can you roughly expect?

To give you a sense of direction:

• MVP or prototype — A first working version to validate your idea. Think of a limited set of core features. This typically starts from €5,000 – €15,000.
• Full web application — With user management, dashboards, integrations, and thoughtful design. Expect €15,000 – €50,000+, depending on scope.
• Ongoing development and maintenance — After launch, you will want to improve based on feedback. A monthly budget of €500 – €3,000 is common.

How do you invest wisely?

The biggest pitfall is trying to build everything at once. Start small, validate quickly, and expand based on what actually works. That not only saves money — it also leads to a better product.

We help you define scope, set priorities, and create a realistic budget. No surprises — just a clear plan.

Quick Prototype for €1,000 — no cure, no pay

We understand that investing in custom software can feel daunting — especially when you do not know exactly what you will get. That is why we offer a Quick Prototype: a working prototype of your idea, delivered within two weeks, for a fixed price of €1,000. Not satisfied? You pay nothing.

What do you get?

• A working application — Not a static mockup, but something you can click through, test, and show to your team or investors.
• The core flow of your idea — We focus on the most important path through your application. Not every feature, but the heart of the concept.
• Clean, simple styling — It looks professional, but we do not invest in pixel-perfect design. That comes with the full project.
• Mocked data where needed — Where it makes the prototype faster and clearer, we use realistic sample data instead of live integrations.
• Integrations only when straightforward — Does your prototype need to pull data from an external API? If it is quick to implement, we build it in. Otherwise, we mock it and document what is needed for the full version.

What is it not?

A Quick Prototype is not a production-ready product. The goal is validation: quickly see if your idea works, how it feels, and whether it is worth further investment. Specifically:

• No fully fleshed-out functionality — we build the happy path, not every edge case
• No elaborate backend or database architecture — we keep things simple where possible
• No extensive responsive design or accessibility optimization

Why do we offer this?

Because we believe a good prototype speaks for itself. Most clients who see their prototype want to move forward. And if you are not satisfied, you pay nothing — we take on the risk. This is how we build trust and long-term partnerships instead of one-off projects.

Next steps

Curious what your application would cost, or want to discuss a Quick Prototype? Start a conversation with our team — we are happy to think along with you.