Why we build business websites with Next.js

This deserves a serious answer, because choosing a platform is a decision you live with for years and cannot easily reverse.

One thing first: WordPress is still the right choice for many cases. If you need a blog, if you want to install a plugin for everything, if you need the cheapest possible market of people to hire — WordPress wins. We do not build on it, but we do not dispute that.

Here are the three reasons we use Next.js for the work we do.

1. Pages are built ahead, so it is fast without tricks

A WordPress site builds each page when somebody visits: run PHP, query the database, assemble HTML, send it. To make it fast, people install a caching plugin — and caching plugins are the source of most "the site suddenly broke" incidents you have encountered.

Next.js builds pages into static HTML when you publish, not when a visitor arrives. Visitors receive a file that already exists.

The measurable consequence: time to first byte usually under 100 milliseconds rather than 400–800. That lands directly on LCP, which is the hardest Core Web Vital to improve.

More importantly: it is fast by default, with nobody optimising. A site with no caching plugin also has no caching plugin to break.

2. No plugins, so there is less to break

A typical WordPress business site runs eight to fifteen plugins. Each one is:

• A third party that may stop maintaining it
• A thing that can conflict with another plugin after an update
• A possible security hole — most compromised WordPress sites are breached through an un-updated plugin, not through WordPress core

With Next.js those features live in the site's own code. Less flexible — adding a feature needs a developer rather than a settings page. In exchange, nothing breaks on a Tuesday morning because a third party shipped a release.

It is a clear trade-off, and the right side of it for a business website that needs to run reliably more than it needs a new feature every week.

3. The technical SEO groundwork is in the framework, not a plugin

On WordPress you need Yoast or RankMath for per-page titles, sitemaps and structured data. They work well, but they are another layer, and some SEO plugins inject structured data with JavaScript — meaning it is not in the original HTML.

Next.js has built-in mechanisms for titles, descriptions, canonicals, hreflang and sitemaps. Structured data sits in the HTML that is sent, not added afterwards.

For a bilingual website the difference is sharper: getting hreflang right is genuinely difficult, and doing it through a WordPress plugin is where we see the most sites get it wrong.

The real drawbacks of Next.js

Stated fairly, because you should know before choosing:

You need a developer to change structure. Not to change content — our templates include an admin area. But adding a new kind of page needs somebody who writes code. On WordPress much of that is a plugin away.

A smaller market of people who can maintain it. In Vietnam, far more people work with WordPress than with Next.js, so hourly rates are higher. The gap is closing quickly, but today it is real.

Hosting can cost more if you need your own server, although deployment platform free tiers are enough for many sites.

No plugin ecosystem. A feature you need has to be written. For an ordinary business website this rarely matters; for one needing ten unusual features it matters a lot.

How to choose for your case

Choose WordPress if: a frequently published blog is the centre of it, you want to add features yourself without a developer, or the maintenance budget is very low and you need the widest hiring market.

Choose Next.js if: speed matters to you, you would rather have stability than flexibility, you sell in two languages, or you expect to add custom business software later — because then it attaches to the same foundation.

That last point is rarely mentioned: if your business will need internal software or a customer portal within two years, building the website on the same base saves considerably — one database, one authentication layer, one team.

With our products

Every template we ship is Next.js with a built-in admin area, so you edit content, prices, images and per-page SEO without touching code. The source is handed over complete and readable, and you host it wherever you like.

If you are weighing the two platforms for a specific project, message us on Zalo describing what you need. If WordPress is the right answer for you, we will say so — we do not take that work, so we have no reason to sell you something else.