WordPress or a static website: which suits your SME?

For an SME site that has to bring in enquiries, with five to thirty pages, forms and one or more languages, a static site is usually faster, safer and cheaper over three years than WordPress in 2026. If you have a web shop, a members' area or an editorial team that publishes every day, a CMS such as WordPress remains the logical choice.

To be upfront: if you come to Izoard for a website built with AI, you get a static site. That is why we also list when WordPress is the better fit, and what a static site does not give you.

Which choice suits your situation?

What is the difference?

WordPress runs on a server with PHP and a database ^[1]. On every visit the server fetches the content, combines it with your theme and plugins, and sends the result to the browser. A static site consists of ready-made HTML, CSS and image files: the server simply sends the requested file.

WordPress runs on 40.2% of all websites and on 58.7% of the sites whose CMS is known ^[2]. So "60% of all websites", as you sometimes read, is wrong. And popularity says nothing about what suits your site.

Security and maintenance: the biggest difference

Patchstack counted 11,334 new vulnerabilities in the WordPress ecosystem in 2025, 42% more than in 2024. 91% were in plugins, and almost half (46%) had no patch yet when they became public ^[3]. For the most heavily attacked flaws, the weighted median time to the first attack was five hours ^[3].

WordPress itself is not infallible either: on 22 September 2026 version 7.1.2 came out, a security update for a vulnerability WordPress calls critical ^[4]. Automatic updates for plugins and themes exist, but an administrator has to switch them on per plugin or theme ^[5]. Two-step verification for the login requires a plugin ^[6].

That does not make WordPress unsafe, but it does make it maintenance-heavy:

With a static site, only the accounts around it remain: domain, DNS, hosting and the place where the code lives. Make sure they are in your company's name.

Speed: static is fast by default

Less happens on each visit: no database query, no page builder loading its own code. Google measures the experience with the Core Web Vitals: LCP within 2.5 seconds, INP of 200 milliseconds or less and CLS of 0.1 or less ^[7]. Google uses those signals in its ranking, but good scores don't guarantee a top position ^[8].

The HTTP Archive measures this at scale. In 2025, 48% of mobile websites had good Core Web Vitals ^[9]; for WordPress sites it was 45%, for the best-scoring systems 74 to 85% ^[10]. Read that as a trend, because the number of plugins and the builder's choices explain a lot.

A static site with heavy images and lots of third-party tags is slow too, and a well-built WordPress site can be fast. How to measure it is covered in Core Web Vitals explained.

Cost and management

The difference lies in what you pay every month. For a WordPress site, Digimi quotes €10 to €50 a month for hosting and €40 to €150 a month for maintenance and security ^[11]: by our calculation, €1,800 to €7,200 over three years. A static site does not need that maintenance, and hosting can be free, because Cloudflare does not charge for requests to static files ^[12].

A static site does have other costs: a change needs someone who can edit the code, or a tool that does it for you. So ask in every quote what a change in year two costs. The full worked example is in how much does a website cost in 2026?

Management. WordPress has standard roles: an editor publishes and manages other people's posts, a contributor writes but does not publish ^[13]. You change a static site via the code, via a CMS on top of the files or via an AI assistant. At Izoard every client gets their own Custom GPT that knows the site: small changes go live straight away, bigger ones we check first.

Tracking works differently too. In WordPress you often add Google Analytics with a plugin; on a static site you place Google Tag Manager in the code once. Cédric explains how in Google Tag Manager explained.

SEO, AI search and switching

For SEO, the CMS matters less than is often claimed. Search engines and AI crawlers work with the HTML your server sends back, and Google calls ready-made HTML a good idea, because not all bots can execute JavaScript ^[14]. What counts: text in the HTML, one topic per page, fast pages and a sound technical foundation.

If you switch from WordPress, it is mainly a migration. Make a list of all URLs with traffic or links, redirect every old URL with a 301 to the best-matching new page, and bring over the content that works. How to do that is covered in migrating a website without losing SEO.

Not sure whether your WordPress site needs a rebuild, or whether a clean-up will do? The free website scan looks at technology, speed, indexing and your visibility in Google and AI answers.