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W3B

We Build Websites That Drive Results

W3B is a premium web development agency building Next.js, React, and Tailwind websites for businesses across Austria, Germany, Switzerland, and Romania. Modern, fast, conversion-focused sites delivered in 2–6 weeks.

Trusted by businesses across Europe

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Our Services

Seven web development services — from Next.js custom builds and React web apps to e-commerce, SEO, and long-term maintenance — delivered in English, German, and Romanian for businesses across Austria, Germany, Switzerland, and Romania.

Web Design & UI/UX

Beautiful, conversion-focused designs

Custom Web Development

Tailor-made websites and platforms

E-Commerce Solutions

Online stores that maximize revenue

SEO & Performance Optimization

Rank higher, load faster

Web App Development

Powerful web-based applications

Website Maintenance & Support

Reliable ongoing care and updates

Consulting & Digital Strategy

Strategic digital guidance

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Projects Delivered

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Happy Clients

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Years Experience

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Client Satisfaction

Our Process

A proven approach to delivering exceptional results, every time.

1

Discovery

We dive deep into your business, goals, and audience to define a clear project scope and strategy.

2

Design

We create wireframes and visual designs that align with your brand and optimize user experience.

3

Development

We build your project using modern technologies, with regular updates and transparent communication.

4

Testing & QA

Rigorous testing across devices and browsers ensures everything works flawlessly before launch.

5

Launch

We handle deployment, DNS configuration, and performance optimization for a smooth go-live.

6

Ongoing Support

Post-launch maintenance, monitoring, and iterative improvements keep your site at its best.

Transparent Pricing

Clear, honest pricing with no hidden fees. Choose the package that fits your needs or contact us for a custom quote.

Starter

Perfect for small businesses and personal websites that need a professional online presence.

1,500 EUR

What's included:

  • Up to 5 pages
  • Responsive design
  • Basic SEO setup
  • Contact form
  • Simple CMS integration
  • 2-3 week delivery
Most Popular

Business

For growing businesses that need a powerful, feature-rich website with advanced functionality.

3,000 EUR

What's included:

  • Up to 15 pages
  • Custom UI/UX design
  • Advanced SEO optimization
  • Animations & interactions
  • Multilingual support
  • Analytics integration
  • Headless CMS
  • 4-6 week delivery

Enterprise

Full-scale web solutions for established businesses requiring complex functionality and integrations.

5,000 EUR

What's included:

  • Unlimited pages
  • Premium custom design
  • E-commerce functionality
  • Custom API development
  • User authentication
  • Third-party integrations
  • Performance optimization
  • Team training included
  • 8-12 week delivery

Need something custom?

Every project is unique. Let's create a tailored solution and pricing just for you.

Our Work

Selected projects that showcase our expertise in custom website development and web application design.

What Our Clients Say

Don't just take our word for it. Here's what businesses across Europe say about working with W3B.

W3B completely transformed our online store. Sales increased by 40% within the first three months after launch. The attention to detail and performance optimization were outstanding.

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Thomas Berger

CEO, Alpine Outdoors GmbH

Working with the W3B team was a breath of fresh air. They understood our vision immediately and delivered a website that exceeded our expectations. The communication throughout was exceptional.

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Maria Ionescu

Marketing Director, BrightPath Digital

Our new website perfectly captures the essence of our architectural work. The minimal design and smooth animations create exactly the sophisticated impression we were looking for.

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Stefan Hofer

Founder, Keller Architekten

The food blog platform W3B built for us is both beautiful and incredibly fast. Our readers love the new experience, and our traffic has doubled since the relaunch.

EP

Elena Popescu

COO, GustoBox

W3B built our analytics dashboard from scratch. The real-time features and data visualizations are world-class. The team delivered on time and within budget, which is rare in this industry.

MW

Markus Weber

CTO, Vienna Analytics AG

As a small business owner, I needed a professional website without breaking the bank. W3B delivered a stunning site that truly represents our brand. The ongoing maintenance gives me peace of mind.

AG

Anna Gruber

Owner, Wiener Kaffeerösterei

Frequently Asked Questions

Find answers to common questions about our web development services, pricing, and process.

W3B's build packages start at EUR 1,500 (Starter landing page), EUR 3,000 (Business site), and EUR 5,000 (Enterprise / full web app). Most Next.js projects land in the 3,000–5,000 EUR range. Maintenance plans are separate: EUR 150 / 350 / 750 per month.
Both. New projects default to Next.js + Tailwind for performance — our launches hit Lighthouse 95+ on mobile. We also rebuild existing WordPress sites as Next.js applications, preserving SEO and cutting page-load times by 4–10×.
Two to three weeks from kickoff to launch for a Starter landing page; four to six weeks for a Business multi-page site; eight to twelve weeks for Enterprise web apps. Timeline is confirmed in the discovery call and locked to a written milestone plan.
Yes. WEB 3 BIT SRL is an EU VAT-registered Romanian SRL (CUI 50491710). EU B2B clients are invoiced VAT-exempt under the intra-community reverse charge rule. Swiss clients are billed VAT-exempt for services to CH businesses. All invoices in EUR; CHF on request.
Yes — Austrian register, formal Sie. All client meetings, email, and WhatsApp can happen in German, English, or Romanian. The website ships in all three (/en, /de, /ro) with fully localized content and dedicated German Austrian copy.
Primarily implementation: we set up Google Ads accounts, GA4 with Consent Mode v2, GTM server-side tagging, and conversion tracking end-to-end. Ongoing campaign management (bid strategy, creative rotation, PMax optimization) is available on retainer but is not our core service.
Every W3B launch ships with three tracking layers: GA4 (page views, custom events like cta_click, form_submit, whatsapp_click), Vercel Analytics + Speed Insights (Core Web Vitals including INP at the 150 ms threshold), and Microsoft Clarity (session recordings, heatmaps). Baseline captured at launch; monthly deltas reviewed.
Typically 1–3 weeks after contract signing, depending on current project load. Urgent landing-page work can start within days if scoped tightly. Book a 30-minute discovery call via /contact or WhatsApp +40 772 111 888 to confirm current slots.
Yes, on three monthly plans: Basic (EUR 150 — security updates and backups), Standard (EUR 350 — plus monitoring and content edits), Premium (EUR 750 — plus priority support and feature work). Non-retainer changes billed per request. At least the Basic plan is recommended for every live site.
Yes. A Technical Audit covers Lighthouse / Core Web Vitals, INP hot spots, SEO structured-data coverage, conversion-tracking integrity (GA4, Consent Mode v2, Ads signals), and an accessibility sweep. Deliverable: written report + 30-minute walkthrough call. Fixed fee EUR 500, credited against a rebuild if you commit within 30 days.

Ready to Start Your Project?

Let's discuss your vision and create something exceptional together.

Let's Build Something Great

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Contact Information

Location

Vienna, Austria

Working Hours

Mon - Fri, 9:00 - 18:00 CET

Chat on WhatsApp

+40 772 111 888