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Web Development Cost Calculator

Web Development Costs: Transparent Estimates for Websites and Web Apps

Use our interactive calculator for an initial cost estimate. Whether website, online shop or SaaS – transparent and without obligation.

Web Development Costs – How Much Does Your Website or Web App Cost?

Cost Estimate

Web app cost calculator

What does your web application cost?

Answer a few questions and get an initial cost estimate

Step 1 of 714% completed

What kind of web application do you want to build?

What Influences Web Development Costs?

Web project costs vary widely – from web applications starting at €25,000 excl. VAT to six-figure amounts for complex SaaS platforms. Our calculator considers the most important factors and gives you a realistic initial estimate.

Project Types at a Glance

Web Application

Interactive application with business logic, user interaction and database connection.

from €25,000 excl. VAT

Portal / Platform

Complex application with user accounts, roles, dashboards and extensive features.

from €40,000 excl. VAT

SaaS Product

Complete Software-as-a-Service with multi-tenancy, subscription billing and scalability.

from €60,000 excl. VAT

Typical Cost Ranges

€25,000 – 60,000 excl. VAT
Web Application
  • • Interactive features
  • • Business logic
  • • Database connection
  • • 2-4 months
€40,000 – 150,000 excl. VAT
Portal / Platform
  • • User accounts & roles
  • • Complex features
  • • Integrations
  • • 3-6 months
€60,000 – 200,000+
SaaS Product
  • • Multi-tenant
  • • Subscription billing
  • • Scalable
  • • 4-12 months

The Most Important Cost Drivers

Number and complexity of pages/screens
Custom design vs. template customization
Backend complexity and database requirements
External integrations (ERP, CRM, payment, shipping)
User roles and permission management
Performance requirements and scalability
Multilingual and internationalization
Security requirements and compliance

Our Technologies

We choose the technology to match your requirements – not the other way around:

Frontend

React, Next.js, Vue.js, Angular – modern frameworks for fast, interactive user interfaces.

Backend

Node.js, Python, PHP, .NET – robust backends for business logic and API development.

E-Commerce

Shopware, WooCommerce, Magento, custom solutions – depending on requirements and budget.

Why Choose Us?

Transparent Pricing

No hidden costs. Clear calculation from the start.

Made in Germany

Development entirely in Germany with direct communication.

15+ Years Experience

Over 200 successful web projects delivered.

Our Project Process

Transparent development in clearly defined phases – so you always know what we are working on:

Want to validate scope early? Use the MVP cost calculator before full implementation planning.

1

Discovery

Clarify requirements, define scope, plan architecture

1-2 weeks
2

Design

UI/UX concept, wireframes, prototype for feedback

2-3 weeks
3

Development

Agile sprints with regular demos and reviews

6-16 weeks
4

Launch

Testing, deployment, monitoring, handover

1-2 weeks

Related Cost Topics

App development costsOnline shop costsMVP calculatorAPI development costs

In-House Development vs. Agency

When does an in-house team make sense, when an agency? An honest comparison:

✓ Agency makes sense for:

  • • Project-based needs (no permanent team required)
  • • Specialized know-how needed (AI, legacy, integrations)
  • • Quick start without recruiting effort
  • • Scalability during project fluctuations

✓ In-house team makes sense for:

  • • Permanent, full-time development needs
  • • Core IP that should stay in-house
  • • Long-term product development
  • • Budget for recruiting, onboarding, management

Just Need a Landing Page?

For individual conversion-optimized pages, we offer our Landing Page as a Service – fast, affordable and without extensive project setup.

Landing Page Service →

Up to 50% Subsidy for Your Web Project

Website, web app or e-commerce platform – many web projects are supported by government funding programs. Check your funding options with our calculator.

Calculate funding

Ready for Your Web Project?

The calculator provides an initial orientation. In a free initial consultation, we discuss your requirements in detail and create a customized quote.

Request web development – no obligationMore about software developmentView references

Frequently Asked Questions

Everything About Web Development Costs

Costs & Budget

How much does a web application cost?

Web applications with business logic and database connection start at €25,000 excl. VAT. More complex applications with many features range from €40,000-60,000 excl. VAT.

How much does a portal or platform cost?

Portals with user accounts, roles and complex features cost €40,000-150,000 excl. VAT depending on scope and integrations.

How much does SaaS development cost?

SaaS products with multi-tenancy and subscription billing: €60,000-200,000 excl. VAT. An MVP can be implemented more affordably.

Björn Groenewold – Managing Director Groenewold IT Solutions

Calculate Web Costs

Use our cost calculator for an initial estimate of your web project.

Go to cost calculator

Design & Technology

Template or custom design – what makes sense?

Template designs are faster and cheaper (€1,500-3,000 excl. VAT). Custom design (€5,000-12,000 excl. VAT) is worthwhile for strong brand identity or special UX requirements.

What is included in the price?

Standard: conception, design (UI/UX), development, testing, basic SEO optimization, deployment and onboarding. Optional: hosting, maintenance, content creation.

Thorsten Frieling – Project Manager Groenewold IT Solutions

Request Web Consultation

Which solution fits your project? We advise you without obligation.

Get in touch

Timeline & Ongoing Costs

How long does web development take?

Web app: 2-4 months. Portal/Platform: 3-6 months. SaaS: 4-12 months.

What ongoing costs should I expect?

Hosting: €50-400/month excl. VAT. Domain: €10-50/year. Maintenance & updates: €200-1,000/month excl. VAT. Potentially license costs for third-party tools.

Software Development Services

Typical pricing models (overview)

Comparison: typical pricing models for software and IT projects
ModelWhen it fitsBudget & flexibilityTypical risks
Fixed price (fixed scope)Clearly defined scope, stable requirements, repeatable delivery.Predictable total cost; little room for change without a change order.Scope creep leads to change orders or quality trade-offs.
Time & MaterialDiscovery, legacy, evolving requirements, or close collaboration.Maximum flexibility; budget transparent via hourly or daily rates.Without prioritisation, effort can grow—backlog and reviews matter.
Retainer / maintenance packageOngoing operations, updates, small features, and support.Agreed capacity per month; predictable follow-on cost.Large changes may still need a separate estimate.
Hybrid (milestone + T&M)MVP or phased releases with clear go-lives, then iterate.Core delivery fixed price; extensions on a time-and-materials basis.Define contractually what is in scope vs. extra work.

Calculators on this page provide indicative ranges; we choose the right model with you based on risk, scope, and planning horizon.

Costs & next steps

Web development costs: transparent calculator for websites and web apps – front end, back end and hosting.

The ranges shown are indicative. For a binding quote we discuss scope, priorities and funding options in a free intro call. Many digitalization projects qualify for grants – try our funding calculator.

Browse all cost calculators, explore services and typical solutions. Questions about Web Development? Contact us.

Next Step

Need a custom cost estimate for your project?

We provide a realistic effort estimate based on your specific requirements.

Start Project CheckSchedule Consultation

30 min strategy call – 100% free & non-binding