Code that sells.
A website is more than a digital business card. It is a sales machine, a brand ambassador and a customer magnet. We build high-performance solutions that look great and convert. Fast, secure and always a click ahead.
Talk to the web developers
Our developers handle this for you
Strategy & consulting
Together we turn business goals into web strategies that perform. In workshops we surface the opportunities, prioritise the quick wins and design a scalable IT architecture that keeps pace as you grow.
Websites & online shops
Design, code, conversion, all under one roof at Collective Brain. We build WordPress and e-commerce systems that load fast, scale cleanly and turn leads into customers, content creation included so you sell from day one.
Technical SEO foundation
Fast load times, clean structure, Schema.org markup: every site we build ships with the technical foundation for Google and AI search built in. The strategy on top, from rankings to AI visibility, comes from our performance marketing team.
More under Performance MarketingHosting & domains
German data centres, daily backups, round-the-clock monitoring, and the domains you want included. You get a fully managed infrastructure while you focus on your core business.
Compliance packages
Cookie banner, accessibility toolkit and consent log at the press of a button. We get you online accessible and GDPR-compliant, without the stress and without the legal risk.
Special solutions
Booking systems, process automation, API integrations. Our dev team builds custom features that slot neatly into your existing systems and supercharge how your business runs.

Digital experiences that work.
Websites, shops, hosting: we deliver digital solutions that look good and perform. Whether it is a corporate website, an online shop or a special solution, we think about web development strategically, build on scalable systems and optimise for the best possible user experience.
Our team combines technical know-how with design expertise. Developers, UX specialists and strategists work hand in hand. From the first idea to go-live we guide the whole process, because a good website is your most powerful sales channel.
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