Is WordPress Outdated in 2026?

No. WordPress runs about 41.9% of all websites as of May 2026, and close to 60% of every site built on a CMS. What has changed is the direction. That share has slipped for five straight quarters, and in 2026 it started slipping faster.

Declining and outdated are two different things, though. Here’s what the numbers actually show.

The numbers, without the spin

W3Techs tracked WordPress at 43.6% of all websites in January 2025. By 27 May 2026 it was 41.9%. That’s 1.6 percentage points gone in sixteen months.

Most of it happened recently. From December 2025 to late May 2026, the figure went 43.20% to 41.90%. A 1.3 point drop in six months, against 0.60% lost across the whole of 2025.

The pace roughly doubled. That part is worth taking seriously, and most WordPress blogs skip past it.

Why every article quotes a different number

You’ll see WordPress described as 33%, 39.8%, 41.9% and 60.2% of the web, sometimes in the same week. They’re all defensible, because they measure different things:

• 41.9%: share of all websites W3Techs tracks, May 2026
• 60.2%: share of sites that run a CMS at all
• 43%: share of *newly built* sites in Q1 2026
• 33%: a lower figure some analysts report, down from a 36% peak

The gap between “share of all sites” and “share of CMS sites” is where most of the confusion lives. A lot of the web is not a CMS, and that portion keeps growing.

What’s genuinely outdated about WordPress

Some of the criticism lands.

PHP templating feels old if you’ve spent the last few years in React or Next. Mixing logic and markup in the same file is a style the industry largely moved on from, and it makes onboarding a new developer slower than it needs to be.

Gutenberg still splits the room after years of work. Plenty of people who use WordPress daily have never made peace with it.

And setup is a real burden. Wix and Squarespace hand you a working site in an afternoon. WordPress hands you decisions about hosting, themes, plugins and backups before you’ve written a word. Wix now consistently beats WordPress on Google’s Core Web Vitals, which was unthinkable a few years ago.

What isn’t

The ecosystem hasn’t thinned out. There are still over 60,000 free plugins in the official directory, two to three major releases a year, and 38% of the top 10,000 websites on the planet run WordPress.

You also still own it. Export your database and your files and you can move hosts on a Sunday afternoon. Try that with a site built on a hosted page builder.

Mature software gets called outdated a lot. Nginx and PostgreSQL get the same treatment, and both are load-bearing infrastructure for half the internet.

The thing that actually decides it

Look at how WordPress sites actually fail.

WPBeginner’s breakdown of WordPress hacks puts 39% down to outdated WordPress versions and nearly 50% down to poorly coded plugins or themes. Another 8% comes from weak passwords.

Add those together. Almost every WordPress site that gets broken into was running software somebody didn’t update, or an extension somebody didn’t vet. Neither of those is a flaw in WordPress. Both are jobs that nobody was doing.

That matches what actually lands in our inbox. Across 328+ client sites, most “my site is broken” tickets come down to plugin and theme mismatches, where two pieces of software that were fine yesterday stop agreeing after one of them updates. Malware shows up regularly too, and nearly always on a site that had been left alone for a while.

Here’s the version of this we see most often. A client came to us wanting a full rebuild. Their site was slow, they’d concluded WordPress was the reason, and they were ready to spend months moving to something else. It wasn’t WordPress. The bottleneck was hosting and configuration. Same site, same theme, same plugins, different setup, and the speed problem went away. They kept the site they already had and spent nothing on a rebuild.

The same holds for the everyday complaints. Plugin conflicts, a critical error after an update, the white screen of death, a site that’s crawled to a halt under twelve plugins nobody audits. These are maintenance failures wearing a platform costume.

So should you stay on WordPress?

If your site already works and your business depends on it, moving platforms to solve a maintenance problem is an expensive way to avoid hiring someone. You’ll spend weeks rebuilding, lose whatever SEO history is tied to your URL structure, and land somewhere with different limitations.

If you’re starting fresh with a five-page brochure site and no plans for anything custom, Squarespace or Webflow will genuinely be less work. That’s a fair trade and worth making with your eyes open.

If you’re weighing this up because you’ve read that everyone is leaving, it’s worth understanding why people actually move away from WordPress before you join them.

The middle case is where most businesses sit. You’ve got a WordPress site that mostly works, it breaks occasionally, and updates make you nervous. That’s not a signal to switch. It’s a signal that nobody’s minding it. Our monthly maintenance plans exist for exactly that, and if something’s broken right now, emergency support is a flat $67 with a developer replying inside six hours.

So is WordPress outdated in 2026? It’s boring, mature software with a shrinking share and a very large installed base. Boring is usually a compliment in infrastructure.