Diagnosis
€1,900fixed
2 weeks
Process audit of one workflow, a clickable prototype and a fixed quote for the build. If you proceed, the Diagnosis is credited against the build.
Pricing
Every price on this page is fixed.
No hourly rates, no open-ended scope. You know the number before we write a line of code.
Packages
Fixed prices, published here.
Transparency is the point. Every engagement starts with a Diagnosis.
Core build
€6,900–14,900fixed
4–8 weeks
One internal tool (one flow, after Diagnosis): quoting, job tracking, scheduling or reporting, deployed and in use. First 3 months of licence included. Apps, MVPs and staffing are a written fixed price, not this band.
Licence
from €390/month
ongoing
Hosting, security updates, regulatory and API changes, small-change hours and business-hours support.
Request fixed-price quote in writing (48 h)
Already know what you need? Fill in this form and receive a fixed-price quote in writing within 48 business hours or a recommendation to start with a €1,900 Diagnosis.
Why a licence instead of owning the code?
The build price is a fraction of a bespoke agency quote precisely because Wallion keeps the code and stays responsible for it. Your data is always exportable, and source-code escrow is available in the contract.
Honest answers to fair questions
Why don't I own the code?
You licence it — that's why the build price is a fraction of a bespoke agency quote, and why we stay responsible for it running. Source-code escrow is available so you're never locked in blind.
Why can't we build this with AI ourselves?
You can start. The hard part is the 400 corner cases and being alive at 9am on Monday. That is what the licence buys: someone accountable when it matters.
What if Wallion disappears?
Escrow plus exportable data, written into the contract. Your business never depends on our existence.
What if we need changes?
Small changes fit inside the licence ceiling. Bigger ones get a fixed quote in days — not a renegotiation.
Is the price really fixed?
Yes. Scope is written down in the Diagnosis. Changes to scope are new quotes, never surprise invoices.
Thirty minutes. No pitch, just a diagnosis.
Tell us what's breaking. We'll tell you if custom software fixes it — and exactly what it would cost.
Book a 30-minute call