Wix, Squarespace, WordPress or a custom build? An honest comparison

Four routes, the upside and downside of each, and when each one is genuinely the right answer.

Websites Co-founder of Galdrasmiðjan Published 2026-09-058 min read
Three different keys in a row on a pale plaster surface, the middle one resting on orange paper

In short

  • Wix and Squarespace suit sole traders and projects where the website is not the sales engine.
  • WordPress is the most flexible option but needs maintenance that somebody has to own.
  • Shopify is the simplest route into online selling if your products are standard.
  • A custom build pays off when speed, design or specific needs genuinely matter.
  • Always ask: who owns the code, the domain and the content afterwards?

We build custom websites and we still tell people, sometimes, that they should use Wix. That is not modesty, it is arithmetic. If the website is a business card and you sell everything over the phone, there is no reason to pay for a custom build.

The comparison

CostFlexibilitySpeedOwnership
Wix / SquarespaceLow, monthly subscriptionLimitedMiddlingYou own the content, not the platform
WordPressMedium, plus maintenanceVery highDepends on the setupYou own everything
ShopifyMedium plus a percentageMediumGoodYou own the data, not the platform
Custom buildHigher up frontUnlimitedBestYou own everything

When Wix or Squarespace is right

  • A sole trader or small operation where the website is a business card.
  • You want to be able to change everything yourself without phoning anyone.
  • A project that has to be live this week.
  • The budget does not stretch further, which is a perfectly good reason.

The downsides: you are tied to the platform, you cannot move the site elsewhere, and when you outgrow it you start over.

When WordPress is right

  • A lot of content that has to go out regularly.
  • A need for specific plugins, bookings or memberships for example.
  • Somebody in house or outside who takes care of updates and security.

The downside is real: a WordPress site nobody maintains is a security risk. Updates, backups and monitoring need an owner.

When a custom build pays off

  • The website is the sales engine and every percentage point of conversion matters.
  • You need something no platform does, a calculator, a specialised ordering flow or a connection to your own systems.
  • Speed matters, because a custom site can be many times lighter than a template.
  • The design itself is part of what you are selling.
The right question is not which one is best. It is what is your website actually doing for you?

The question everyone forgets

Who owns the site afterwards? Before you sign anything, get a clear answer about the domain, the code, the content and access to the hosting. If the answer is vague, the answer is no.

What we do

We build custom sites from scratch and we do not use templates. That is why they are faster and why they do not look like everyone else. If your project does not call for that, we will say so in the first conversation, because that is cheaper for both of us than selling you something you do not need.

Frequently asked questions

Can I move from Wix to a custom site later?

You can move the content and the domain, but not the site itself. In practice it is a rebuild, which is the reason to choose well at the start if you already know where you are heading.

Is WordPress not insecure?

WordPress itself is fine. The problem is old plugins and installations nobody updates. With maintenance it is safe.

What does a custom build cost with you?

A brochure site from 149,000 kr and an online store from 349,000 kr, excluding VAT. You get a fixed price after the first conversation and you pay nothing until you like the draft.

About the author

is co-founder of galdrasmiðjan. He builds websites and online stores for Icelandic companies and writes here about what actually works: speed, search, visibility in AI answers and automation.

Questions about this article go to hallo@galdrasmidjan.is.

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