WordPress vs Wix vs Squarespace vs custom: which is right for your business

Everyone has a strong opinion here and most of them are held by people who sell one of the options. We build custom sites and we also build on WordPress, and we have told plenty of people to stay on a builder, so here is the version without a preferred answer.

The WordPress versus custom website question is almost never decided by features, because all four options can produce a good-looking site that works. It is decided by who needs to change what, how often, and what happens in year three. Those are the questions worth answering.

Where WordPress wins

• Anyone can work on it. The largest practical advantage by a distance. You can hire someone locally, find a freelancer for an afternoon, or change supplier without starting again. Try that with a bespoke site built by one studio.
• Something exists for whatever you need. Bookings, memberships, multilingual, events, shops. Usually several somethings, usually mature.
• Content editing is well understood. Your team can be trained on it in an afternoon and the skills transfer to their next job.
• You own it outright. Self-hosted, on your own hosting, with the files and database yours to take anywhere. This matters more than people realise until they want to leave a closed platform.
• It scales down cheaply. A small site can run for very little.

That is a genuinely strong list, and it explains why so much of the web runs on it. For a content-led site edited by non-technical people, it remains a sensible default.

Where it strains

Not fatal flaws, and they are predictable, which means you can decide with your eyes open.

• Plugin sprawl. The strength becomes the weakness. Twelve plugins to add six features, each loading on every page, each with its own update cycle, two of them overlapping because neither quite fits. This is the single most common cause of a slow, fragile WordPress site.
• Security upkeep is a real job. The platform's popularity makes it a target for automated scanning, and most compromises we are called to are unpatched plugins rather than anything clever. Patched promptly it is fine. Left for a year it is a liability, and somebody has to own that.
• Performance takes deliberate work. A default install with a bought theme and a dozen plugins will be slow, and getting it fast is achievable but is a project rather than a setting.
• The editing experience varies wildly. Depending on how it was built, editing can be pleasant or can be a page builder that makes your team afraid to touch anything.
• Upgrades can be disruptive. Major platform changes have historically required work, and a site left several versions behind becomes harder and more expensive to bring forward.

What the closed builders trade away

Wix and Squarespace are aimed at a different buyer and they are genuinely good at what they do. You are selling within days, everything is maintained for you, hosting and security are somebody else's problem, and the editing experience is usually the friendliest of the four.

What you trade is control and exit. The design and structure are proprietary, so there is no meaningful export of anything except blog text, and leaving means rebuilding. You are limited to what the platform offers, and when you need something it does not do, there is often no route at all rather than an expensive one. And you are renting: the monthly fee is not optional, and the site is not yours to take elsewhere in any practical sense.

That is a perfectly reasonable trade for a small brochure site. It becomes a problem when the business grows into something the platform cannot express, and moving your website off Wix or Squarespace covers what that actually involves, which is more than people expect.

Where custom earns its keep

• Speed as a requirement rather than a hope. Nothing loads that you did not put there, which is a different starting position from removing weight.
• An editing experience built for your team. Fields that match how you actually describe your work, so nobody can accidentally break a layout. For teams publishing often, this is the argument that wins.
• A design system rather than pages. Components your team assembles into new pages forever, which is what makes year two and three cheap.
• Integration as the point. When the site is really a front end onto something else, custom is often simpler than making a platform pretend.
• A much smaller attack surface, because there are no third-party plugins to be unpatched.

What it costs you is flexibility of supplier and a higher starting price. You need whoever built it, or someone willing to learn it, and that is a real dependency to weigh.

The middle route most comparisons skip

There is a fourth option that gets left out because it does not fit the argument: keep a content system your team already knows, and build the front of the site properly.

Editors carry on in a familiar interface. The pages visitors see are custom-built, fast, and free of plugin weight. You get the editing experience and the hiring pool of a platform, with the performance and control of a custom build. It costs more than a template and less than building everything, and for content-heavy business sites it is frequently the right answer.

The honest caveat: it is two things to maintain rather than one, and it needs a supplier comfortable with both halves. Ask specifically whether they have done it before.

WordPress vs a custom website, compared honestly

The cost that decides it in year three

Build price is the number everyone compares and rarely the one that decides whether a choice was right. The question that does is what it costs to keep the site current for three years, and the four options differ more here than at the start.

• On a closed builder, upkeep is genuinely near zero and that is the whole proposition. You pay the subscription and somebody else handles security, hosting and platform changes. The cost is that you cannot escape the subscription and cannot exceed the platform.
• On WordPress, upkeep is a real recurring job that has to be funded or it does not happen. Patching, testing after updates, plugin compatibility, occasional major upgrades. Budgeted, it is modest. Unfunded, it accumulates into a rescue project, and the rescue costs more than three years of maintenance would have.
• On a custom build, there is less to break because there are no third-party plugins, but the dependency is on people. If the studio that built it disappears, you need someone willing to learn it, and how easily that happens depends entirely on whether it was built conventionally or cleverly.
• On the middle route, you carry a smaller version of both: a content system to keep current and a front end that is yours.

Ask any supplier a specific question about this: what will need attention in two years even if we change nothing. Every option has an answer, and a supplier who does not have one has not run a site for long enough.

Decide by situation, not by platform

• A few pages, one person maintaining it, small budget. A builder. Genuinely. Spend the difference on being found.
• Content-led, publishing regularly, non-technical editors, modest budget. WordPress, built carefully, with a real maintenance arrangement rather than an intention.
• Content-led, publishing often, performance and editing experience both matter. The middle route.
• The site connects to your operations, or the experience is part of the product. Custom.
• You have been fighting a builder for a year over one thing it cannot do. Look at whether that one thing has an answer before assuming you need to move at all.

If the underlying question is really whether to hire anyone at all, website builder or hire a developer settles that first, and it is the cheaper question to answer.

Not for you if

A question that cuts through most of the argument: who will need to change this site, how often, and what happens if that person leaves. Answer that honestly and the platform usually picks itself.