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Websites and software, built in Dortmund

KSTAQ plans, designs and develops websites, web apps and SaaS products for companies in Dortmund, the Ruhr area and beyond. One point of contact, a fixed price, and code that belongs to you.

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On site in

  • Dortmund
  • Bochum
  • Unna
  • Lünen
  • Schwerte
  • Witten

+ Ruhr area & remote

Agency, site builder, freelancer

A new website is easy to order. One that brings in leads is not.

  • The big agency

    Endless alignment meetings, high day rates, and you end up talking to a project manager instead of the person building your site.

  • The site builder

    Online fast, but slow, hard to find and out of options as soon as you need booking, a customer login or an integration.

  • The freelancer from somewhere

    Affordable until they stop answering. Hosting, updates and security are then left to you.

  • The KSTAQ way

    One person in Dortmund who owns concept, design and development together. Reachable, reliable, at a fixed price.

One studio for everything that runs online

From the company website to your own software: concept, design, development, hosting and care from a single source.

  • 01

    Web design & websites

    Company websites and landing pages that load fast, get found and turn visitors into enquiries.

    • Custom design
    • Optimised for Google
    • Edit content yourself
    Web design
  • 02

    Web apps & internal tools

    Customer portals, booking systems, dashboards and automations that simplify your daily work.

    • Login & roles
    • Integrations & APIs
    • Replaces spreadsheets
    Web apps
  • 03

    SaaS development

    Your product idea as running software: from the first MVP to a product with subscriptions, payments and user management.

    • MVP in weeks
    • Billing & payments
    • Scalable architecture
    SaaS
  • 04

    SEO & GEO

    So customers find you on Google and in AI answers like ChatGPT: local SEO, GEO, hosting, updates and ongoing care.

    • Local SEO
    • Visible in AI search
    • Monthly report
    SEO & GEO

How a project works at KSTAQ

  1. 01

    Free · 30 minutes

    Intro call

    We talk about your goal, your customers and the budget. In person in the Dortmund area or via video call.

    • In person or online
    • No obligation
    • Honest assessment
  2. 02

    Within 5 business days

    Concept & fixed price

    You receive a written proposal with page structure, feature scope, timeline and a fixed price. No surprises.

    • Page structure
    • Feature scope
    • Timeline
  3. 03

    Weekly previews

    Design & development

    You see progress every week on a preview URL and give feedback directly. Design and code come from the same hands.

    • Preview link
    • Feedback rounds
    • Mobile first
  4. 04

    And after

    Launch & care

    We go live together. If you like, KSTAQ takes over hosting, updates, backups and ongoing SEO.

    • Hosting
    • Updates
    • SEO care

What you get, even where you cannot see it

A good website is more than its design. These are included in every project.

  • 01

    Fast loading

    Modern technology and a global edge network make sure your site appears in a fraction of a second, on mobile too.

  • 02

    Getting found

    Clean structure, structured data and local signals are built in from the start.

  • 03

    Privacy by design

    Analytics without cookies, self-hosted fonts and as few third parties as possible.

  • 04

    Accessible

    Good contrast, keyboard navigation and a clear structure. That helps every visitor and meets growing legal requirements.

  • 05

    You own the code

    No site builder, no lock-in. You receive the complete source code and all access credentials.

  • 06

    Built to grow

    Your website can later become a customer portal or an app of its own, without starting over.

A partner you can call and meet

  • Personally reachable

    You have one fixed contact who knows your project. Meetings in the Dortmund area can happen in person.

  • Knows the market

    Trades, practices, Mittelstand or start-up: KSTAQ knows the companies in the Ruhr area and what their customers search for.

  • Single source

    Concept, design, development and care sit with the same person. That saves alignment, time and money.

Questions almost everyone asks

Your question is not listed?

Send a short note about your project. You will hear back within one business day.

Start a projectPackages
How much does a website cost at KSTAQ?

A landing page costs €999 including 3 months of care and SEO, a company website €1,999 including 6 months of SEO. Web apps start at €3,999, SaaS projects at €9,999. You always receive a fixed-price proposal.

How long does a project take?

A company website is usually live in three to six weeks. A SaaS MVP takes eight to sixteen weeks depending on scope. The exact timeline is part of the proposal.

Do you only work in Dortmund?

The focus is Dortmund and the surrounding area, such as Bochum, Unna, Lünen, Schwerte, Witten and Castrop-Rauxel. Projects from anywhere are handled just as reliably via video call.

Do you work in English?

Yes. Meetings, proposals and documentation can be in English or German, and websites can be built in both languages.

What happens after launch?

You can run the site yourself or book a care plan, which includes hosting, updates, backups, security monitoring and ongoing SEO.

Do I own the code?

Yes. After full payment you receive the usage rights and the complete source code. You are not tied to KSTAQ.

Latest insights

Ready for a website that works for you?

Tell me about your project. The intro call is free and without obligation.

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