You’re thinking about a Progressive Web App for your business, but the price expectations are all over the place? From €3,000 to €50,000 – you’ll find everything on the internet. Here I explain what a PWA really costs and what you need to pay attention to.
What Is a PWA Anyway?
A Progressive Web App combines website reach with an app-like user experience. Your customers can use your PWA like a normal app – with an icon on the home screen, push notifications, and offline features. The advantage: you need neither the Apple App Store nor Google Play Store and don’t have to develop separately for iOS and Android.
Typical use cases are product catalogs, booking systems, customer portals, and e-commerce solutions.
These 6 Factors Determine the Costs
1. Feature Scope and Complexity
A simple PWA with a product catalog and contact form costs significantly less than a complex business application with user management, payment processing, and CRM integration.
2. Design and UX
Template-based design is cheaper, but less individual. Fully custom design costs more, but is tailored to your brand. A mobile-first approach is mandatory for a PWA.
3. Backend Integration
Connecting to existing systems like CRM, ERP, or inventory management increases costs considerably. Every API interface must be developed and tested.
4. Offline Functionality
Simple offline browsing of products is straightforward. But if orders need to work offline and be synchronized later, it becomes significantly more complex and expensive.
5. Push Notifications
Implementation requires your own server infrastructure. Personalization based on user behavior costs extra.
6. Maintenance and Updates
Regular updates, security patches, and technical support need an ongoing budget. This is often underestimated.
Realistic Prices by Project Type
| Project type | Features | Timeframe | Costs |
|---|---|---|---|
| Simple PWA | Catalog, contact form, basic SEO | 2–4 weeks | €4,500–8,000 |
| Medium PWA | E-commerce, user management, push | 4–8 weeks | €8,000–18,000 |
| Complex PWA | CRM integration, custom features, API | 8–14 weeks | €18,000–35,000 |
One-Time Development Costs in Detail
- Concept and planning (10–15%): Requirements definition, wireframes, technical architecture
- Design and development (60–70%): The main work – coding, initial tests, iterations
- Testing and launch (15–20%): Extensive testing on various devices, bug fixes, go-live
- Training and documentation (5–10%): So your team can operate the PWA
Ongoing Costs
- Hosting: €15–50 monthly, depending on visitor numbers and data volume
- Maintenance and updates: €200–800 monthly for security updates, adjustments, and support
- Further development: Plan 10–20% of the original development costs annually for new features
5 Strategies to Reduce Costs
- MVP approach: Start with the essential core features and expand later based on real user feedback.
- Template-based design: Proven design patterns instead of full customization saves 30–40% of design costs.
- Phased development: Spread the costs over several months instead of paying everything at once.
- Open-source tools: Use established frameworks and libraries to reduce development time.
- Clear requirements: Precise specifications prevent expensive changes in the middle of the project.
PWA vs. Website vs. Native App
| Solution | Development | Maintenance/year | Advantages | Disadvantages |
|---|---|---|---|---|
| Website | €2,500–12,000 | €800–3,000 | Cheap, fast launch | No app feel, limited mobile features |
| PWA | €4,500–35,000 | €2,400–9,600 | App features, cross-platform | Not all native features available yet |
| Native app | €12,000–80,000 | €6,000–24,000 | Best performance, full access | Expensive, development for two platforms needed |
PWAs are the sweet spot: an app-like experience at a fraction of the cost of a native app.
Hidden Costs You Should Plan For
- SSL certificates and security: Free with most hosts, advanced security features cost extra
- App store optimization: If you also want to list your PWA in the app stores, additional effort is required
- Legal compliance: €500–1,500 for GDPR-compliant design and legal review
- Team training: Budget for onboarding your employees
- Marketing: User acquisition and adoption – the best app is useless if nobody knows about it
4 Practical Scenarios
Scenario 1: Mobile Appointment Booking for a Trade Business
PWA with smartphone appointment booking, push reminders, and offline access to the booking history. Investment: €6,000 + €300/month Result: 30% more online bookings
Scenario 2: Field Service Tool for a Consulting Firm
Field staff access customer data offline, reports synchronize automatically. Investment: €12,000 + €500/month Result: More efficient route planning, less paperwork, centralized data storage
Scenario 3: Internal B2B Tool
Browser-based tool that avoids app store dependencies and enables fast deployments. Investment: €15,000 + €400/month Result: Faster deployment, easier updates
Scenario 4: Startup MVP for Market Testing
Minimum viable product to test the market with a minimal budget before investing in a native app. Investment: €8,000 + €200/month Result: Fast market validation, low entry costs
Finding the Right Developer
Freelancers cost €25–80/hour, are cheaper, but carry higher project risk. Agencies charge €60–150/hour, but bring established processes and multiple developers. In-house development costs €60,000–80,000 annually and is only worthwhile for larger companies.
Important Questions for the Developer
- How many PWAs have you already developed?
- Can you show industry-specific references?
- How do you handle change requests?
- What happens if problems occur after launch?
- Who handles updates and what does it cost?
- Do we get the source code?
Conclusion
Development costs for a PWA range between €4,500 and €35,000, plus €200–800 monthly for operation and maintenance. That is significantly cheaper than a native app, but offers a comparable user experience.
From my experience, a PWA is particularly worthwhile when it automates processes, strengthens customer loyalty, and opens up new revenue channels. The MVP approach is almost always the right entry point: start small, learn from real user feedback, and then expand in a targeted way.