WordPress or Next.js in 2026? A Straight Answer

We build client websites in Next.js, and we sell care plans that maintain them. That gives us a stake in this answer, so we've tried to make the case for WordPress as fairly as the case for what we sell, and to say where the field data doesn't flatter Next.js. WordPress runs about 40% of the web for good reasons, and Next.js isn't the right answer just because it's newer.

WordPress is good at giving a non-technical person control. Install a plugin and you have e-commerce, memberships, courses, bookings or forums, often without hiring anyone. Hosting is inexpensive and widely available, and many freelancers and agencies know it, so help is easy to find. Its block editor is familiar to almost anyone who has managed a website.

WordPress is the better choice when:

• Plugins are doing real work. A WooCommerce store, a membership area or a booking system that already runs your business is expensive to rebuild as custom code.
• Your staff build pages, not just edit them. If your marketer creates new layouts every month, a page builder they control beats waiting on a developer.
• You already have a working WordPress operation. A site that is patched promptly, backed up and fast enough doesn't need replacing because a newer option exists.
• You want the lowest cost to start. A theme and a handful of plugins can get a small site live for less than a custom build, if you accept the ongoing patching.

There's also a middle path: WordPress running headless, as a content source behind a front end built in Next.js or similar. It suits an organisation with a heavy WordPress editorial workflow it doesn't want to abandon, but you're then maintaining two systems instead of one, which most small firms don't need.

Next.js is a framework for building websites in code. Pages can be generated ahead of time and served from a content delivery network, so there's no database query and no chain of plugin hooks on each visit. Functionality is code that is written and reviewed once, and it doesn't update itself overnight.

That suits a site that is mostly pages, articles and enquiry forms; a business that wants to set the site up well once and hand ongoing upkeep to a care plan; and a site that needs custom integrations without a plugin in the middle. The trade is flexibility: editors change content, not structure.

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This is where the platforms genuinely differ. Patchstack counted 11,334 new vulnerabilities across WordPress core, themes and plugins in 2025: 91% in plugins, 9% in themes and six in WordPress core. For heavily exploited vulnerabilities, it puts the median time to mass exploitation at five hours, and 46% of vulnerabilities had no patch by the time they were disclosed. That is the real cost of WordPress: not the free software, but the discipline to patch quickly, every time, for as long as the site runs.

A Next.js site has a smaller version of the same job. The framework and its dependencies still need updating, and the hosting still needs watching. Next.js itself had a critical middleware authorisation bypass in March 2025 (CVE-2025-29927); the advisory lists patched releases and says deployments hosted on Vercel were protected automatically. The trade is fewer moving parts to patch, not none. Our Essentials care plan, $250 CAD a month plus HST, month-to-month, covers hosting oversight, security updates, backups and uptime.

None of this makes WordPress unsafe by nature. Plenty of agencies run WordPress sites safely by treating patching as a weekly task, often with a web application firewall in front of the site. The point is that WordPress's convenience comes with an ongoing security obligation, and that obligation costs something whether you pay a provider or spend your own attention.

The field data doesn't hand either side a win. In HTTP Archive's Core Web Vitals Technology Report, September 2026 data for mobile origins, 48.3% of WordPress origins passed all three Core Web Vitals, and so did 35.7% of Next.js origins. For comparison, the hosted builders scored higher: Wix 80.9%, Webflow 71.3% and Squarespace 71.0%.

The Next.js figure covers every site built with the framework, including large, JavaScript-heavy web apps, not just small business sites. It still disproves a claim you'll hear from studios like ours: that Next.js makes a site fast by default. It doesn't. Next.js makes a fast site achievable without a caching plugin, and the build decides whether it happens: image handling, how much JavaScript ships, third-party scripts and hosting.

WordPress can be fast too, with a good host, a caching layer and a disciplined plugin list. Over time, the risk on any platform is drift: a booking widget here, a review plugin there, each adding script weight. Changes that go through a developer are easier to keep in check, but a Next.js site can get heavier as well.

For our own builds, we accept a build at Lighthouse 95 or higher on mobile. It is an acceptance target, not a published measurement. Lighthouse is a lab test; Core Web Vitals come from real visitors, so check both after launch.

On WordPress, a staff member with admin access can edit content and also install a plugin, change a theme setting or alter how the whole site behaves. On a Next.js build with a headless content management system, editors typically have content access only: pages, articles and images through a form-based screen. Structural changes go through a developer. That's a deliberate trade of flexibility for stability, and it's worth deciding which one you want before you choose.

Migrating a live site in either direction carries real search risk if it's rushed. Every URL on the old site needs a 301 redirect to its closest equivalent on the new one. The substance of your top pages needs to carry over rather than being rewritten wholesale. The new sitemap needs submitting in Search Console on launch day. Expect some fluctuation while Google recrawls; Google's site-move guide says that for a medium-sized site, replacing old URLs with new ones in results can take a few weeks or more. A missing redirect map is a common and avoidable cause of lasting losses.