What does the 100% fixed-price guarantee mean?

Under a fixed-price contract (Werkvertrag), we draft clear requirements specifications together. You pay strictly the agreed lump sum – we deliver and iterate until 100% of the agreed features are accepted with zero financial risk.

Do you charge for emails, calls, and sprint updates?

Never. Coordination, regular sprint reviews, and advisory communication are free client service. We never bill you for 15-minute phone calls.

How do you ensure adoption among veteran or non-technical staff?

We design intuitive, ergonomic interfaces and run empathetic training sessions. We actively involve end-users of all generations so the software is truly adopted on the operational floor.

Software Development Cost Calculator: What does a Web App or MVP cost? | ProjectMakers

Cost & Budget Calculator

Software & MVP Cost Calculator

Estimate realistic development hours and budget ranges for your software project in just a few clicks – completely transparent.

01 · 1. Select Project Type

02 · 2. Required Core Features

03 · 3. UI & Design Readiness

04 · 4. Security & Compliance Level

Your Calculation Summary

Estimated Budget Range (€96 – €120/h)

14.688 € – 24.840 €

Calculation basis: €96 to €120 / hour for fullstack engineering and senior systems architecture.

Estimated Engineering Effort

153 – 207 hours

Estimated Time to Market

ca. 4 – 7 weeks

100% Fixed-Price Guarantee on Agreed Specifications: Available via Werkvertrag: Zero budget risk, no unexpected invoices.

0 € Kommunikation: Communication, alignment meetings, and emails are always €0 service.

Generationen-Mitnahme: Includes empathetic employee onboarding and training for all staff tiers.

Request project as fixed-price with 100% budget guarantee

No obligation & discrete · Direct communication with Simon-Daniel März · No agency middlemen

Why ProjectMakers estimates differently

100% Requirements & Budget Guarantee

Fixed-price contract based on agreed specifications. We work until every specified requirement is fully delivered and accepted – with zero budget risk.

€0 for emails, calls & alignment

Project communication, sprint check-ins, and coordination calls are free services with us. We never bill you for 15-minute phone calls.

Employee Onboarding & Generational Adoption

We don't impose software from the top down. We actively train and onboard less tech-savvy and veteran staff so the application is genuinely embraced.

FAQ

Frequently Asked Questions: Costs & Budget

Details on hourly rates, fixed contracts, and our working method.

Standard application modules, UI components, and integrations are calculated at €96 / hour. High-concurrency architecture, complex AI pipelines, and enterprise security hardening are calculated at €120 / hour. All estimates are completely transparent.