The best website platform for small business NZ owners rarely turns out to be the one that is quickest to set up this week. Wix and Squarespace get a site live in a day, WordPress takes longer to configure but hands you ownership of the result. Pick on launch speed alone and the bill usually arrives eighteen months later, when you outgrow the builder and have to pay to move house.

This guide skips the generic “it depends” answer. We compare what WordPress, Wix and Squarespace actually cost to run in New Zealand, where each one breaks down for a growing business, and what it genuinely costs to switch later if you choose wrong the first time.

WordPress vs Wix vs Squarespace: the real difference

All three can produce a perfectly good-looking small business website. The difference is not design quality, it is who owns the result and what happens when your business changes.

• Wix and Squarespace are website builders. You rent space on their platform, build with their tools, and your site cannot exist outside their system. Everything is bundled: hosting, templates, support.
• WordPress is self-hosted software you install on hosting you choose. You own the files, the database and the content outright, and can move them to a different host at any time.

Factor	Wix / Squarespace	Self-hosted WordPress
Time to launch	Fast, often same day	Slower, needs setup or a developer
Ownership	Platform owns the infrastructure	You own the files and database
Ongoing cost	Fixed monthly subscription	Hosting plus occasional maintenance
SEO and content control	Limited by the builder’s templates	Full control of structure, speed, schema
Growth path	Plugins and apps have ceilings	Scales with plugins, custom code, integrations

Where a website builder vs WordPress decision favours the builder

Wix and Squarespace are a sound choice in specific, narrow circumstances. If any of the following describe your business, a builder is not a compromise, it is the right tool.

1. You need five pages or fewer and no services will be added, for example a sole trader with one offer and no plans to expand into new service lines.
2. You have no budget or time for ongoing maintenance and want the platform to handle security patches and backups invisibly.
3. Design consistency matters more than flexibility, and the built-in templates already match your brand.
4. You are testing an idea before committing to a long-term web presence.

Squarespace in particular is design-led, with commerce, domains and marketing tools bundled into one subscription, which suits a business that wants one bill and one dashboard. Wix is usually the quickest route to a live page and its free plan suits a very early-stage test.

Where self-hosted WordPress wins for a growing NZ small business

The gap competitors rarely spell out clearly is this: WordPress’s advantage is not features, it is the absence of a ceiling. A builder’s limits show up later, not on day one, which is exactly why so many businesses discover the problem only when it is expensive to fix.

• SEO control. WordPress gives you direct control over page structure, schema markup, redirects and site speed. A builder’s SEO settings are limited to whatever the platform exposes.
• Adding service pages or locations. A trades business that expands from Auckland to a second region, or adds a new service line, can add pages and structure freely. Builders often require a template rebuild to do the same.
• Integrations. Booking systems, finance calculators, custom quote forms and CRM connections are straightforward on WordPress and frequently blocked or app-dependent on a builder.
• Portability. If your agency relationship ends or your host under-delivers, you move the WordPress files to a new host. A builder site cannot leave the platform at all; it has to be rebuilt from scratch elsewhere.

What it actually costs to switch platforms later

This is the number competitor guides consistently leave out, and it is the one that should shape your decision now rather than later. Moving a small, non-ecommerce site from a builder to WordPress is not a content copy-paste job.

• Design rebuild. Builder templates cannot be exported, so the visual design is recreated from scratch on WordPress, not migrated.
• Redirects and SEO preservation. Every page needs a 301 redirect mapped from the old URL structure to the new one, or you lose the search rankings the old site had built up. Skipping this step routinely costs more in lost organic traffic than the migration itself.
• Content and image re-entry. Copy, images and metadata are moved across manually or with a plugin, then checked for formatting breaks.
• Typical scope and cost. For a straightforward small business site under roughly twenty pages, this is usually a one to two week job once a professional migration is scoped, and the price reflects a full rebuild rather than a simple transfer.

None of this is a reason to avoid builders outright. It is a reason to be honest with yourself at the start about whether your business is likely to outgrow one within two or three years. If the answer is yes, the cost of starting on WordPress now is smaller than the cost of switching later.

Self-hosted WordPress vs managed options: what “self-hosted” actually means

Self-hosted WordPress confuses people because the word suggests you need to run a server yourself. In practice, almost every small business WordPress site in New Zealand runs on managed hosting, which handles the server, security patching and backups for a monthly fee, while you retain full ownership of the files and database underneath. The distinction that matters is not “self-hosted” versus “managed”, it is WordPress (portable, yours) versus a proprietary builder (not portable, theirs).

If you already have a WordPress site and are unsure whether your current hosting setup is doing its job properly, that is worth auditing before you touch the platform question at all.

How to choose: a decision checklist

1. Will you add service pages, locations or new offers within two to three years? If yes, lean WordPress now rather than migrating later.
2. Do you need booking systems, calculators or CRM integrations? WordPress handles these natively; builders often gate them behind paid apps with their own limits.
3. Is organic search traffic important to your business? WordPress’s SEO control compounds over years. A builder’s SEO ceiling becomes a real constraint once you are competing for non-branded search terms.
4. Do you want to own the asset outright? If the website is a long-term business asset you want to be able to move between agencies or hosts freely, WordPress is the only option of the three that allows this.
5. Is speed to launch the only priority right now? If you genuinely need a page live this week and the business is unlikely to grow its web needs, a builder is a reasonable short-term answer.

If you are still comparing providers once you have settled on a platform, our guide to reading website design quotes covers how to compare pricing between agencies on an apples-to-apples basis, and our breakdown of what a small business website should cost in New Zealand sets realistic budget expectations for either path.

FAQ

Is WordPress harder to use than Wix or Squarespace?

The editing experience is broadly comparable once a site is built. The extra effort with WordPress sits in the initial setup and choosing reliable plugins, not in day-to-day content editing.

Can I start on Wix or Squarespace and move to WordPress later?

Yes, but it is a rebuild rather than a direct migration, since builder templates cannot be exported. Budget for a proper project rather than treating it as a quick swap.

Which platform is cheapest for a small business in NZ?

Builder subscriptions have a lower, more predictable headline price. Self-hosted WordPress needs separate hosting and occasional maintenance, but avoids app subscription stacks that add up on a builder as a site grows.

Do I need WordPress if I am not worried about SEO?

Not necessarily. If search visibility genuinely does not matter to your business and you are not planning to expand the site, a builder removes a layer of technical decision-making you do not need to take on.

What about Shopify or ecommerce platforms?

If you are selling physical or digital products as the core of your business, a dedicated ecommerce platform is usually a better fit than either a general website builder or a standard WordPress install, since it handles payments, inventory and shipping natively.