Custom Website vs. Wix, Squarespace or WordPress: What Should a Growing Business Choose?

Which website platform should a growing business use?

It depends on what the site has to do. Squarespace and Wix are genuinely good for a small site that rarely changes and needs to look decent quickly. WordPress fits content-heavy sites where someone will actively maintain it. A custom build makes sense when the site is a working part of the business rather than a brochure for it, and when performance, structure or integrations start affecting revenue.

Most articles on this question are written by whoever wants to sell you one of the answers. We build custom sites, so treat this as declared bias and judge the reasoning rather than the conclusion.

What each one is genuinely good at

Squarespace

The best-looking default output of the three. If you need a handsome site in a week and you are not going to touch it much afterward, this is often the correct answer and there is no shame in it.

It is strong on design consistency, easy to update, and the hosting is somebody else's problem. Where it strains is anything unusual: custom data structures, complex filtering, deep integrations, or fine control over how pages are built and served.

Wix

The most forgiving to use, and it has improved a great deal. Someone with no technical background can build and maintain a site that works.

The trade-off is control. You are working inside decisions the platform has already made, and the more particular your requirements get, the more you feel them. Migrating away is also genuinely painful, which is worth knowing before you start rather than after.

WordPress

Runs a very large share of the web and can be shaped into almost anything, which is both the strength and the problem.

It is excellent for content-heavy publishing with a real editorial workflow. The cost is maintenance. Plugins accumulate, they update on their own schedules, they conflict, and they are the most common way a site of this kind gets slow or compromised. WordPress is a good answer when somebody actually owns it. It is a poor answer when nobody does.

A custom build

Slower to start and more expensive up front. What you get is a site with no ceiling: the structure fits your business rather than a template's assumptions, the performance is a decision rather than an outcome, and integrations behave because they were built rather than bolted on.

It becomes the right answer at the point where the site stops being a brochure and starts being infrastructure.

The honest decision rule

Ask what the site actually has to do.

**A brochure that rarely changes.** Five to ten pages, contact form, some photos. Use Squarespace. A custom build here is money spent on capability you will never use.

**A content site with a real publishing habit.** Regular articles, categories, an editor who logs in weekly. WordPress, provided someone owns the maintenance. If nobody will, pick something managed.

**A site that is part of how the business runs.** Bookings that touch your systems, a product catalogue with real structure, content that has to be organised in a way no template anticipated, performance that affects conversion, or search visibility you are actively competing for. This is where custom starts paying for itself.

**A site you have already outgrown twice.** If you have rebuilt on a builder more than once because you keep hitting the same wall, the wall is the platform.

The things people underweight

**Speed is not a preference.** A slow site loses people before they see anything, and every platform decision has a performance consequence you inherit. Builders load a lot of code you did not ask for; WordPress usually gets slow through plugin accumulation rather than by design. Whether that actually affects your search visibility is a separate question worth reading on its own.

**Structure matters more than it sounds.** How your content is organised decides what you can do with it later. A site where services, industries, case studies and articles are separate, related things can generate cross-links, landing pages and feeds automatically. A site where all of that is loose pages cannot, and no amount of design fixes it.

**Getting out.** Ask how you would leave before you arrive. Some platforms let your content walk out with you. Others do not, and the cost of that only appears at the worst possible moment.

**Who maintains it.** The most expensive site is the one nobody owns. That is true on every platform and it decides more outcomes than the platform choice does.

What we build on and why

We build on Next.js with Payload as the CMS. Next.js handles how pages are rendered and served, which is where most performance is won or lost. Payload holds the content in real structures, so services, case studies and articles are related things rather than a pile of pages.

That combination exists to serve a specific case: a site that has to be fast, has to be found in search, and has to grow without being rebuilt. It is deliberately not the cheapest way to get online, and for a five-page brochure it would be the wrong recommendation.

The question to ask instead

Not "which platform is best" but "what will this site need to do in two years".

If the honest answer is roughly what it does today, pick the fastest good option and spend the difference on photography or advertising. If the honest answer involves the site doing real work, the platform decision is worth taking seriously now, because migrating later costs more than choosing correctly does.

If the site already exists and something feels wrong, the more useful starting question is whether it needs a redesign at all.

We build the custom end of this as web design. If a builder is genuinely the right answer for where you are, we will say so.