WordPress vs Custom Website — What Should Your Business Choose?

WordPress powers approximately 40 percent of all websites on the internet. That's not without reason — it's free, flexible, and there are thousands of themes and plugins. But that doesn't mean WordPress is automatically the right choice for your business. Let's compare WordPress with a custom website and see what actually pays off.

Price and startup

WordPress obviously wins on startup price. A simple WordPress website with a purchased theme can be set up for €1,000–€2,500. A custom website typically ranges from €5,000 to €12,000. On paper, the difference is massive.

But this is only half the story. WordPress requires constant maintenance: updates to core, themes, plugins, security patches, and backups. Skip some updates, and you risk the entire site crashing or getting hacked. Many businesses end up with a monthly maintenance agreement of €150–€400 — which after three to four years has eaten up the price difference.

Performance and speed — hard numbers

WordPress is known for being slow. It's not because WordPress itself is bad — it's because a typical WordPress installation quickly accumulates 15–30 plugins, a heavy theme, and an unoptimized database. The result is a website that loads in 4–8 seconds, which is catastrophic for both user experience and SEO.

Concrete numbers from Google PageSpeed Insights: an average European WordPress website scores between 40 and 70 on mobile. A Next.js-based custom website typically scores 95–100. This means the custom website loads in 1–2 seconds, while the WordPress website takes 4–8. Google has officially confirmed that page speed is a direct ranking factor — and that 53% of mobile users leave a website that takes more than three seconds to load.

The difference between a 95 and 60 PageSpeed score is not a detail. It's the difference between ranking well on Google or not, and the difference between keeping or losing half your visitors before they've seen anything.

SEO and visibility

WordPress can rank well on Google — but only if you do the work right. The standard installation is not SEO-optimized, and you need to install plugins like Yoast or Rank Math, optimize images, and fight against the theme's built-in slow structure.

Custom websites give you full control over every detail — meta tags, structure, performance, semantics. This means SEO is built in from day one, not as an afterthought.

When is WordPress right?

WordPress is actually a good choice if you have a very tight budget, need a blog you update often yourself, or use specific plugins that require the WordPress ecosystem. For small local businesses with limited needs, WordPress can work fine for many years.

When is custom right?

Custom is right when you want to own your solution completely, when performance and first impressions matter a lot to your business, or when you have needs that don't fit into a standard template. It's also right when you're thinking long-term: a good custom website lasts five to ten years without major rework, while WordPress websites often need to be rebuilt every three to four years.

We at Vestholm Group only build custom websites because that's what we believe gives the best results for the businesses we work with. If you're unsure what fits your business, feel free to have a chat with us — we're honest if we think WordPress is actually a better option for you.