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Websites in code · Strategy · AI

Your new website,
in 7 days.

Custom designed, built in code rather than WordPress, and truly fast on mobile. Ready in 7 days for €700. After that, we look after it for €99 a month.

See my new website, freeBook a call

We show you first how your website would look. No commitment.

What we do

A beautiful website is not enough. What's inside is what sells: speed, a clear message and a simple path to getting in touch.

6.4 seconds versus 2.0.

The same phone, two of our websites. One still on WordPress, the other built in code. The times were measured with Google Lighthouse and replay here in real time.

WordPress website loading
WordPress0.0 s65/100
Code website loading
Marrow4 · code0.0 s99/100
marrow4.com100Code
vontyrwald.com99Code
ruinavarro.com99Code
tyrprotectiondogs.com94Code
eliteboerboels.com93Code
boerboelbreedersassociation.com65WordPress (not moved yet)

Mobile speed measured with Google Lighthouse on Oct 18, 2026. Largest visible element: boerboelbreedersassociation.com 6.4 s · vontyrwald.com 2.0 s.

See it first. Then decide.

  1. 01

    Send us your website address

    That's all. We look at the business, the current website and what your clients are looking for.

  2. 02

    Get your new website

    A demo made for you, with your name, your colors and your services. Free.

  3. 03

    Like it? It's live in 7 days

    Payment up front, website ready in 7 days. After that, we look after it every month.

Simple. No surprises.

Entry point

Marrow4 Website

€700one-time

Your new website, ready in 7 days.

  • Custom design, not a WordPress theme
  • Built in code: 90+ speed score on mobile
  • Designed mobile-first
  • Form or booking connected to your email
  • SEO groundwork to show up on Google
  • Ready in 7 days, payment up front
Start with the free demo

Every month

Care plan

€99per month

Your website always fast, secure and up to date.

  • Hosting included
  • Website changes
  • Speed monitoring
  • Local SEO
  • Monthly report

Prices exclude VAT where applicable.

After the website, when it makes sense:

  1. 03Google reputationMore reviews, and a reply to each one.
  2. 04Google AdsManaged ads, focused on cost per client.
  3. 05AI automationsLead follow-up and repetitive tasks, running on their own.
  4. 06Boutique strategyFor those who want to get to the marrow of the whole business.

Tested first in our own businesses.

Elite BoerboelsElite BoerboelsBreeding and international sales · speed 93TYR Protection DogsTYR Protection DogsHigh-value sales · speed 94Von TyrWaldVon TyrWaldPremium brand, direct sales · speed 99DCP, Drive Control ProtocolDCP, Drive Control ProtocolOnline program and its own app · speed 99BBABBAAssociation, registry app

For dental clinics

Three concepts we created for dental clinics. Each clinic gets its own, with its name, colors and services.

Constellation concept
Constellation
Porcelain concept
Porcelain
Aurora concept
Aurora
Rui Navarro, founder and head of strategy at Marrow4

Founder

Rui Navarro

With a degree in Marketing from IPAM, he has worked in digital marketing and online business for almost 20 years. He founded and owned Tribo 51, a marketing agency, and worked in highly competitive online sectors such as iGaming and trading.

Behind all our businesses is our own software: CRM, native forms, AI chat, bookings and automated emails. That is what we bring to clients.

First we test it in our businesses. Then we apply it to yours.

Before you start.

Why code and not WordPress?

Because it is much faster, more secure and has no plugins to update. Google and your clients notice the difference.

What is the free demo?

We build a version of your new website, with your name, colors and services, before you pay anything. If you like it, we go ahead.

How long does it take?

7 days, after we receive payment and your content.

How much does it cost?

The website costs €700 (paid up front) and the care plan €99 a month. Prices exclude VAT where applicable.

What does the care plan include?

Hosting, website changes, speed monitoring, local SEO and a monthly report.

And after the website?

If you want, we help with your Google reputation, ads and AI automations. One step at a time.

How would your website look?

Free. No commitment. Or book a call.