Wide monitor showing a dashboard with charts and indicators

Premium, the custom web application

12,500 € excl. VAT at launch, from

A tool that runs the company, not just a shop window.

What the Premium package covers

Thirteen deliverables, three to eight months depending on scope. This is the package for companies whose need is no longer to be seen, but to own a tool that carries their day-to-day activity.

Everything in the Business plan

Study and design of your journeys

Custom, scalable architecture

Custom application or SaaS platform

Business back office: rules and rights

Integration with an external ERP

AI agent on your internal data

Three environments: dev, test, prod

Automated tests, end to end

Automated releases, monitoring and alerts

Full technical documentation

Lead time: 3 to 8 months by scope

A 6 month warranty, extended maintenance

What this package does not do

The amount is a floor and the scope gets built. Here is what falls outside it as a matter of principle.

It cannot be priced without a study

The published amount covers a typical scope. An application is quoted after the design phase, which sets out the journeys and the rules before the first line of code.

It does not replace your ERP

The application connects to it and talks to it. Replacing a management suite is another trade, and offering to do so would be selling you a risk.

It does not move without you

Business rules come from your company, not from a catalogue. Count on two to four hours a week on your side for the length of the project.

Why design is paid for before code

On an application, the expensive mistake is rarely technical. It hides in a misread journey, a forgotten access right or a business rule nobody wrote down. Those three take an hour to fix on a diagram, three weeks in code already shipped.

The design phase therefore produces journeys, a data model and a list of rules, all signed off before development. The final quote follows from it, and nothing surfaces afterwards.

Automated tests and the three environments serve the same logic: a change is verified before it reaches your users. That is what makes it possible to grow a live tool without taking it down.

And before reaching that point?

Many projects start with a site that presents and captures. The Businesspackage delivers a bespoke, bilingual and internally linked site on a far shorter scope.

Let's talk about your project

Describe the way of working you are trying to equip. The first conversation is free and serves to size the scope.

Request a study