Website developers

Website developers? We build your custom website completely free.

You only pay when you're happy. Our website developers design and code your complete site in-house, so you judge a finished website before you decide.

Client result

From zero to 900 visitors a month. In his own words.

Visit his website ↗
Marc Baas, owner of Jazz Reptiles. Dutch audio, English subtitles, 3 minutes.
  • 300 → 900unique visitors a month, three months of growth in a row
  • Top 4on Google for his most important keywords
  • ChatGPTrecommends buying from his shop when people ask
  • Best monthrevenue climbs every month since launch

This month is already our best revenue. And the month isn't over yet.

Marc Baas · Jazz Reptiles
Build my free website

Client experiences · translated from Dutch

4.9 out of 5 on Google. This is what they say.

All reviews on Google ↗
★★★★★

First of all, a huge thank you for making our webshop look so great. They went the extra mile. They truly outdid themselves.

Marc BaasJazz Reptiles
View on Google ↗
★★★★★

Great collaboration with Delta Six! Clear communication, transparent and a straightforward mentality. I would highly recommend this team.

frank b
View on Google ↗
★★★★★

I am very happy with the support from Delta Six. They kept me updated on the progress in a proper and pleasant way. All of it went in good consultation.

Jo-Ann de Wolff
View on Google ↗

Plain words

Website developers, designers and agencies in plain words

Website developers write the code that makes a website work. A designer decides how it looks and how a visitor moves through it. An agency brings both together and adds hosting, SEO and support.

Think of a new shop. The designer draws the interior. The developer builds the walls, the wiring and the till. The agency hands you the keys and keeps the lights on.

Many small projects need all three roles. Knowing which role does what helps you ask for the right thing and compare quotes fairly.

RoleMain jobYou get
Web designerLayout, colors, type and the route a visitor takesA design, sometimes a built site
Website developerCode, speed, forms and connections to other systemsA working website
AgencyDesign, development, hosting, SEO and supportOne team for the whole website

The build

What a website developer builds

A website developer works on three layers. Each one affects what your customer sees and what lands in your inbox.

  1. Front endEverything a visitor sees and taps: pages, menus, buttons and forms, written in HTML, CSS and JavaScript, the three languages of the browser.
  2. Back endThe part on the server: the database that stores content and inquiries, and the logic that sends a form to the right place.
  3. IntegrationsConnections to other systems: online booking, payments through a provider such as Stripe, and your CRM, the system where you keep customer details.
  4. Hosting and securityThe server your site runs on, the secure connection, backups and updates.
  5. SpeedLight code and compressed images, so pages load fast on a phone.

Speed is measurable. Google's Core Web Vitals set a target of 2.5 seconds for the main content to load and 200 milliseconds for a page to respond to a tap.

The offer

Your complete website, built free first. You decide once you have seen it.

  • 01Built free firstWe build your complete website up front. You pay nothing until you have seen it.
  • 02See it in 15 minutesIn a 15-minute online showcase we walk through your new website together.
  • 03Live within two weeksChoose us and your website is online within two weeks.
  • 04Money-back guaranteeTwo months after launch you choose again. Stop after two improvement rounds and you get your money back.
  • 05Everything includedOnline booking, an AI chatbot, a lead magnet, review follow-up and follow-up by email and WhatsApp.
  • 06Made for your brandPremium 3D design in your colors, with your story and your customers up front.

Two methods

Hand-written code or a site builder

Developers build in two broad ways. Some write the code by hand. Others assemble a site in a builder or on a system such as WordPress, using themes and plugins, which are ready-made add-ons.

Both methods can produce a good website. The difference shows in speed, flexibility and upkeep.

PointHand-written codeBuilder or theme
Page weightOnly the code your pages needTemplate and plugin code loads along
Design freedomAny layout your brand asks forWithin the options of the template
UpkeepHandled by the developer who wrote itRegular updates for theme and plugins
Changes by youThrough your developer or a custom editorOften directly in a visual editor
Fits you whenSpeed and a distinct brand matter mostYou want to edit everything yourself

Ask each developer which method they use and why. A clear answer tells you a lot about how they think.

Small business

Web developers for small business: what you actually need

Web developers for small business work best with a short, clear brief. Most local and growing companies need the same core parts.

You need a page per service, so each service can be found in Google. You need a fast phone layout, since Google indexes the mobile version of your pages.

You need one obvious next step on every page: book, call or request a quote. And you need each inquiry to reach you at once, with a reply to the customer.

Extras such as a customer portal or a custom calculator can wait until the base brings in inquiries. Start with what earns its place.

Before you sign

What to ask before you hire a website developer

Before you hire a website developer, put these questions on the table. They prevent most surprises later.

  1. Can I see live websites you built?Open them on your phone. Check how fast they load and how easy it is to get in touch.
  2. Who designs and who writes the content?Some developers build from a design you supply. Others handle design and text as well.
  3. Who owns the domain and the content?Your domain name and your texts and photos should stay in your name.
  4. What happens after launch?Ask who handles hosting, updates, backups and small changes, and how fast changes get made.
  5. How do you handle SEO?Titles, headings, speed and a sitemap belong in the build. Ask whether ongoing SEO is included.
  6. When do I pay, and for what?Many developers ask a deposit before work starts. Know what you receive for each payment.

Who to hire

Freelancer or website development company

A freelance developer suits a clear, small project where you bring the design and the content. You deal with one person, and the lines are short.

A website development company suits you when you want design, code, hosting and SEO from one team. Work continues when one person is away, and one party answers for the whole result.

Whichever you choose, compare finished work. A live website tells you more than a proposal does.

How we work

Website development services at Delta Six

Delta Six is a Dutch agency from Maasdam, the Netherlands. We design and develop in-house, on our own platform, with hand-written code. The people who design your site also build it.

Our website development services cover the full website: premium 3D design in your own brand, every page for desktop and phone, hosting and the technical SEO base.

  1. Online bookingCustomers pick a time themselves, and the appointment lands in your calendar.
  2. An AI chatbotAnswers visitor questions day and night, using your own information.
  3. A lead magnetA check, quiz or calculator that fits your trade and brings in warm leads.
  4. Follow-up by email and WhatsAppEach inquiry gets a fast, personal reply, and happy customers get a request for a Google review.
  5. Monthly SEOOngoing work on your visibility in Google and in AI search such as ChatGPT and Gemini.

If your current site runs on WordPress, Wix or Webflow, we use it as the starting point and move your content across.

Proof first

You see the finished website before you pay

Most developers start after a signed quote and a deposit. We turned that order around. We build your complete custom website at our own cost.

You see it in a 15-minute online showcase, a video call at a time that suits your time zone. You click through the real pages on your own screen.

You pay only when you're happy. Choose us and your website is live within two weeks. Two months after launch you choose again, with a money-back guarantee if you stop after two improvement rounds.

How it works

See it first. Then choose.

We build your new website up front, so you see it yourself before you choose.

  1. 01

    Tell us about your business

    Two minutes: your name, your current website, your email and your number. We research the rest.

  2. 02

    We build your website

    A complete premium 3D website in your brand. Free, up front, ready for the showcase.

  3. 03

    See it. Then choose.

    In 15 minutes you see everything. Ready to go ahead? Then it is live within two weeks.

Frequently asked questions

Good to know.

What is the difference between a web designer and a website developer?

A designer shapes how the site looks and how a visitor moves through it. A website developer writes the code that makes it work. Many agencies combine both roles in one team.

Do I need a developer or is a website builder enough?

A builder works when you have time to build it yourself and a simple site is enough. A developer fits when speed, a distinct brand and connections to other systems matter.

How long does website development take with you?

We build the complete website before the showcase. Once you choose us, your website is live within two weeks.

Which platform do your developers use?

We build on our own platform with hand-written code. That keeps pages light and fast, and it gives us full freedom in design.

Can you work with a business outside the Netherlands?

Yes. We work fully online and in English. The showcase is a video call planned at a time that suits your time zone.

What does it cost to hire you?

You pay nothing upfront. We build your website first and discuss the price after the showcase. Our website cost page lists market price ranges.

Your next step

See it built before you decide.

Fill in your details in two minutes. We build your complete website and show it in a 15-minute showcase.

Your free showcase

Step 1 of 5

What is your name?

So we know who we are building for.

Opening your request…