Nuxt.js vs WordPress: what I tell clients before they decide

Every week I talk to clients who ask the same question: should we build on WordPress or something more custom? It's a fair question. WordPress powers 40% of the web, it's familiar, and the barrier to entry is low. But familiarity isn't the same as the right fit, and choosing the wrong foundation early is expensive to fix later.

Here's what I actually tell them.

WordPress is a product. Nuxt.js is a foundation.

WordPress was built to publish content. That's what it's genuinely great at. If you're running a blog, a news site, or a simple brochure website where non-technical team members need to update content regularly, WordPress does that job well. The ecosystem is mature, hosting is cheap, and you don't need a developer for day-to-day content changes.

The problem is that most businesses eventually want more than content publishing. They want custom interactions, fast load times, integrations with external services, and a UI that actually reflects their brand, not a theme that's been adapted five times over. That's where WordPress starts to fight back.

Where WordPress hits a performance ceiling

A fresh WordPress install is manageable. Add a page builder, a few plugins, and a theme, and you've added hundreds of kilobytes of JavaScript and CSS that load on every page whether you need them or not. The result is a site that struggles to pass Core Web Vitals, Google's metrics for real user experience.

This matters more than people think. Google uses Core Web Vitals as a ranking signal. And beyond SEO, the data is clear: a one-second delay in load time reduces conversions by up to 7%. If your site exists to generate leads or sell something, performance is a business metric, not a technical one.

Nuxt.js ships only what you build. There's no plugin overhead, no theme bloat, no hidden JavaScript running in the background. Every millisecond is accountable.

Flexibility: where Nuxt.js pulls ahead

Every custom feature on WordPress is a negotiation with the CMS. You're working around its assumptions about how content should be structured, how pages should render, and how data should flow. Custom post types, ACF fields, REST API hacks: it works, but the complexity accumulates.

Nuxt.js has no opinion about your content structure. You build exactly what your product needs. Animations, dynamic data, complex state, third-party APIs: all first-class citizens, not afterthoughts bolted onto a blogging platform. If you want to see what this looks like in practice, browse some of the projects I've built with Nuxt.js.

When WordPress is still the right answer

I don't recommend Nuxt.js to everyone. If your team needs to publish content independently without a developer, if your budget is very limited, or if you genuinely just need a simple informational site, WordPress is a pragmatic choice. The tooling exists, it works, and you can find support anywhere.

But if your business depends on conversion rates, on brand differentiation, on load times, or on an interface that's genuinely yours, WordPress will eventually become a ceiling, not a foundation.

How to choose between WordPress and Nuxt.js

Before choosing a platform, ask yourself: what does success look like for this site in two years? If the answer involves growth, performance, and a UI that evolves with your product, build it right from the start.

Not sure which direction makes sense for your project? Get in touch and let's figure it out together.