Standard software rarely fits perfectly. The Next App builds custom web applications, portals and dashboards that do fit: expandable, connectable and built for the long term.
From €10,000 · Lead time 2–6 months · No-obligation introduction
Companies that trust us
10+ years of experience
We have been building custom software for leading organisations in the Netherlands for over a decade.
Web and mobile
We build both web applications and mobile apps. One team, one point of contact for your entire platform.
Google Cloud as foundation
Our web applications run on Google Cloud: reliable, quickly scalable and ready for growth. From MVP to enterprise platform.
What we build
The Next App builds a wide range of web solutions, depending on what your organisation needs:
Pricing
The price depends on the complexity of the solution and the required integrations. Key pricing factors:
Indicative pricing: a simple web application starts from €10,000. A full platform with multiple roles and integrations quickly reaches €30,000–€100,000+.
Want a quick estimate? Call us: 010 307 6100
Our approach
We start with a thorough intake: what are the processes, who are the users, what systems already exist? Only once we understand this do we write a quote per phase.
We design the user interface and build a clickable prototype. You experience the application before any code is written.
We build with TypeScript throughout the stack, NestJS or Node.js for the backend, deployed on Google Cloud. Two-week sprints mean you always have a working version to review.
Get started
Let's grab a coffee. Tell us about your idea or challenge and we'll give you our honest take on what's possible — no obligation.
Our office is at Westblaak 33 in Rotterdam. We are happy to come to you or connect online.
Schedule a no-obligation call →Previous work
FAQ
A web application is software that runs in the browser. Unlike a regular website, a web application has dynamic functionality: users log in, interact with data and can trigger processes. Think of customer portals, dashboards, order management systems or SaaS platforms.
A simple web application starts from €10,000. A complex platform with multiple user roles, integrations and custom design quickly reaches €30,000–€100,000+. We work with a fixed daily rate and a detailed quote per phase, so you are never faced with surprises.
Yes. Many of our projects combine a web application with a mobile app — for example, a portal for administrators and a Flutter app for end users. Because we can do both, you have a single point of contact for your entire platform.
Yes. We have extensive experience connecting to systems like Salesforce, SAP, custom APIs and many others. Middleware that automatically synchronises data between systems is one of our specialities.
Let's grab a coffee. Tell us about your idea and we'll give you our honest take on what's possible.
Schedule a call →
