A custom web application at webvise in 2026 starts under €10,000 and reaches into the low five figures, against €30,000 to €80,000 for a typical German product-studio build. The reference for what a focused build buys is a real project: OHYP's complete financing platform, delivered in six weeks.
That build covered a 10-step application form, automated PDF certificate generation, an admin dashboard, and a service promise of a certificate in under 24 hours.
If you are holding quotes that differ by a factor of ten for what reads like the same brief, each of them can still be internally consistent, because every studio prices a different delivery model. This article gives you one named build with its real price, the published market rates around it, and the seven drivers webvise scopes every application against. By the end you can place your own project on the price axis before the first sales call.
- The reference build: OHYP's financing platform (10-step form, automated PDF certificates, admin dashboard, certificates in under 24 hours) shipped in six weeks on a tRPC and PostgreSQL stack.
- The market around it: typical builds at CODE's product studio run €30,000 to €80,000, and Berlin studios sell MVP sprints from €18,000.
- Seven drivers set the price: workflow complexity, user and role model, integrations, data model, AI requirements, review points, and support level.
- Five figures is real too: larger operations platforms with multi-role dashboards, payments, or self-hosted infrastructure reach into five figures at webvise.
- The most expensive decision is sequencing: shipping v1 now with incremental migrations versus waiting about two months for a feature-complete go-live moves the budget more than any line item.
webvise sells this category as custom business applications: scoped after a discovery call, built on Next.js, PostgreSQL, and Vercel, delivered in 4 to 10 weeks. The rest of this article is the pricing logic behind that page.
Custom Web Application Cost in 2026: The Real Numbers
Published prices are rare in this market, which is why quotes feel arbitrary. These are the numbers that exist: two from webvise's own delivery, two from German studios' public offers.
| Project shape | Price | Delivery | Source |
|---|---|---|---|
| Focused full-stack build at webvise | Under €10,000 | 4 to 10 weeks | Recent webvise deliveries |
| Larger operations platform at webvise | Five figures | Scoped after discovery | Multi-role dashboards, payments, self-hosted infrastructure |
| MVP sprint at Berlin studios | From €18,000 | Not published | Public sprint offers |
| Typical build at CODE's product studio | €30,000 to €80,000 | Not published | Published typical range |
The spread reads differently once you see the delivery models behind it. The webvise rows come from an AI-native, one-person pipeline, and the gap to the studio rows is build hours, a point the sections below take apart.
The OHYP Build: What Six Weeks Bought
OHYP GmbH, a Berlin real estate service, issues personal financing certificates so property buyers can prove their creditworthiness to agents and sellers within 24 hours. The process behind that promise was manual and slow, so OHYP commissioned a full platform.
webvise shipped the complete platform in six weeks: a 10-step financing application form, automated PDF certificate generation, and an admin dashboard for the back office, on a tRPC and PostgreSQL stack. Scope, screenshots, and the delivery timeline are in the OHYP case study.
The budget stayed at the bottom of webvise's range because the scope stayed on one workflow: application in, certificate out, admin oversight in between. Once a project adds multi-role dashboards, payments, or self-hosted infrastructure, it moves into five figures at webvise.
The Seven Cost Drivers webvise Prices Against
Every webvise estimate comes back after a discovery call, broken down along seven drivers. A quote that cannot name its drivers is a guess.
- Workflow complexity. The number of steps, states, and edge cases in the core workflow. OHYP's application form alone carries 10 steps.
- User and role model. One public-facing user plus one admin role keeps the model small. Separate dashboards per role are the fastest route into five figures.
- Integrations. Every external system the application talks to brings its own scope: payments, email, document generation. Automated PDF output was one of them at OHYP.
- Data model. How many entities the application manages and how they relate. The data model decides how hard migrations and reporting become later.
- AI requirements. Document processing or an assistant adds model choice, cost control per run, and review steps to the scope.
- Review points. Every place a human must approve something before it moves on needs states, notifications, and a record of who decided what.
- Support level. Handover with documentation is one price. Monitoring, fixes, and improvements after launch are a monthly line of their own.
The same seven questions work as a filter on any proposal, from any studio. Ask for the quote broken down along these axes; the spread between two offers often becomes explainable the moment both have to answer.
Why an AI-Native Studio Prices Below the Published Market
Typical builds at CODE's product studio run €30,000 to €80,000. MVP sprints at Berlin studios start at €18,000. webvise prices below both bands because AI-native delivery cuts build hours, and says so openly.
The workflow behind that claim is public. The full delivery pipeline is documented step by step in webvise's AI development workflow, and webvise.io itself is 100% AI-coded via Claude Code.
webvise has delivered 25+ projects. The price difference against the studio bands is build hours, and build hours are exactly what AI-native delivery compresses.
The Scope Decision That Moves the Budget Most
A real platform project at webvise faced the classic fork: ship version 1 now and run the remaining migrations incrementally, or hold the go-live about two months for a feature-complete launch. That single decision moved more cost than any line item in the quote.
The question behind every quote is what has to be true at go-live. Every feature moved from launch scope to a later release shortens the build, puts real users in front of the system sooner, and shrinks the invoice. Scope sequencing is a price lever the buyer controls, and it rarely shows up in a quote comparison.
Match the Project Shape Before You Compare Prices
A tenfold quote spread often means the studios priced different project shapes. Three shapes are worth checking before you compare numbers:
- A spreadsheet replacement for one team is usually smaller than a custom platform. Replace Excel with a web app covers when the build pays off and when Excel should stay.
- A login area for existing customers is a portal with its own price logic. Client portal development walks through three shipped shapes of it.
- An unproven product idea should start as an MVP, priced and scoped as one. MVP development cost in 2026 has those numbers.
webvise builds custom business applications on Next.js, PostgreSQL, and Vercel: estimated after discovery, delivered in 4 to 10 weeks, with the OHYP platform as the public reference build. Send over your workflow and the estimate comes back broken down along the seven drivers above.