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Web Design & Websites
Modern, fast and mobile-optimized websites that fit your business and turn visitors into customers.
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Design and Technology
Websites that grow
your business online.
I build modern websites, online shops and AI-powered solutions for small and medium-sized businesses, so that companies outside the big cities get found online and sell.
Services
Everything for your digital presence, from a single source
From your first website to ongoing operation: I support you the whole way and speak plain language instead of tech jargon.
02 / 07
Landing Pages
High-converting single pages for campaigns, products or offers, focused on one clear action.
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03 / 07
Online Shops & E-Commerce
Sell online: well-thought-out shops that let small businesses offer their products beyond their region and unlock new revenue.
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04 / 07
SEO & GEO Optimization
Get found better, in classic search engines and in AI answer systems (Generative Engine Optimization).
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05 / 07
Maintenance & Service
Hosting, updates, backups and ongoing care as a predictable monthly flat rate. You focus on business, I handle the tech.
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06 / 07
IT & AI Consulting
Digitalization, process automation and the practical use of AI, hands-on and tailored to your business.
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07 / 07
Redesign & Additional Features
Already have a website? I revamp it, modernize the design or add new features, flexibly, based on effort.
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Process
How we work together
01Initial consultationWe clarify your goals, wishes and budget, with no obligation.
02Quote & conceptYou receive a transparent fixed-price quote with a clear scope of services.
03ImplementationI build your solution, efficiently using modern tools and AI, with progress updates to follow along.
04Launch & supportWe go live; on request I take over maintenance, care and optimization.
01Initial consultationWe clarify your goals, wishes and budget, with no obligation.
02Quote & conceptYou receive a transparent fixed-price quote with a clear scope of services.
03ImplementationI build your solution, efficiently using modern tools and AI, with progress updates to follow along.
04Launch & supportWe go live; on request I take over maintenance, care and optimization.
Pricing
Transparent fixed prices, no surprises
You know what it costs upfront. All prices are guide values (net, plus VAT) and are tailored to your project in the initial consultation.
One-time projects
Portfolio website
Your digital business card, fast, modern, mobile.
from €600
- Single-page portfolio site
- Mobile-optimized & fast
- Contact form included
Most popular
Landing page
One focused page that turns visitors into enquiries.
from €1,500
- Built for conversion
- SEO & GEO base optimization
- Live in 1–2 weeks
Online shop
Sell online, beyond your region, too.
€3,500 – €5,000
- Online shop by scope
- Product & payment setup
- Training to maintain it
Ongoing care
Website-as-a-Service – Hosting, maintenance, care & optimization as a predictable monthly rate.
Hosting & Maintenance
€99 / month
Hosting, updates, backups and technical maintenance of your website.
Content Updates
€199 / month
Ongoing content updates and small changes as needed.
SEO & GEO Optimization
€299 / month
Ongoing SEO and GEO optimization for more visibility.
Flexible, by effort
IT & AI Consulting
from €300 / day
Redesign & additional features
€40 / hour
About
Your contact
I'm Alexander Keterling, a certified IT specialist for application development. I build websites, online shops and automations with modern technologies (incl. TypeScript, React, Next.js, Astro) and deliberately use AI tools to work efficiently and at fair prices.
Instead of an anonymous agency, you work directly with the developer – with short paths, fast replies and personal support. Decisions stay simple and your project moves forward quickly.
My goal: solutions that not only look good but deliver measurable results for your business.
FAQ
Frequently asked questions
Do you also work outside of Kassel/Northern Hesse?
Yes. I work fully remotely and serve clients across Germany, meetings via video call, simple and location-independent.
What does a website cost?
A simple website starts at €600, a landing page from €1,500, an online shop ranges from €3,500–5,000 depending on scope. You get the exact fixed price after the initial consultation.
How long does a project take?
A landing page can often be done in 1–2 weeks, larger projects accordingly longer. We define the timeframe together upfront.
Do you also handle ongoing maintenance?
Yes, with Website-as-a-Service I take care of hosting, updates and optimization for a fixed monthly rate.
I already have a website, can you revamp it?
Yes. I bill redesigns and new features for existing websites flexibly by the hour (€40/hour).
What is GEO optimization?
Optimization so your business is also found and recommended in AI answer systems (e.g. ChatGPT, Google AI), a growing channel alongside classic SEO.
Contact
Contact
Send me a message, I usually reply within 24 hours.
keterling@it-active.de