WordPress vs Custom: When to Ditch the Page Builder
Real numbers from sites we've replaced, and when we tell people to stay.
Quick Answer
Stick with WordPress if you publish content daily, need 100+ products on a tight budget, or your total budget is under $3,000. Go custom when speed, security, or custom features matter: a hand-coded site loads in under a second, has no plugins to patch, and costs almost nothing to host. Most NZ businesses paying $150 a month in WordPress maintenance would save money with a custom rebuild within two years.
WordPress powers about 43% of the internet. It's massive, it's proven, and for a lot of use cases, it's perfectly fine. But "fine" is doing a lot of work in that sentence. Sometimes "fine" means "a slow, bloated security headache that costs more to maintain than it cost to build."
We've moved multiple NZ businesses off WordPress (CoverMania, Exudy, and OPTC are all on this site as case studies). We've also told plenty of people to stick with it. Here's how to figure out which side you're on.
The Performance Gap is Real
This is not theory. Here are real numbers from sites we've built or audited in 2026:
| Metric | WordPress + Elementor | Custom (React/Next.js) |
|---|---|---|
| Page load time | 3.2 - 6.8 seconds | 0.4 - 1.2 seconds |
| Lighthouse Performance | 35 - 65 | 90 - 100 |
| Total page size | 2.5 - 8MB | 200KB - 1.2MB |
| HTTP requests | 40 - 120+ | 5 - 15 |
| Core Web Vitals pass | Rarely | Almost always |
Why does this matter? Because Google uses page speed as a ranking factor. A WordPress site loading in 5 seconds is competing against custom sites loading in under a second. Google picks the fast one.
It also matters for conversions. Research from Google shows that 53% of mobile users abandon sites that take longer than 3 seconds to load. If your WordPress site takes 5 seconds, you're losing half your potential customers before they even see your content.
The Real Cost of "Free" Plugins
WordPress is "free" the same way a printer is "free." The real cost is in the ink. Here's what a typical NZ business WordPress site actually costs per year in plugins and maintenance:
- Hosting (decent speed)$300 - $600/year
- Elementor Pro$59 - $399/year
- Security plugin (Wordfence/Sucuri)$120 - $300/year
- SEO plugin (Yoast/RankMath Pro)$99 - $199/year
- Backup plugin$50 - $120/year
- Form plugin (Gravity Forms)$59 - $259/year
- Caching plugin$49 - $199/year
- Image optimisation$50 - $120/year
- Total per year$786 - $2,196
Over 3 years, that's $2,358 - $6,588 in plugins alone. Not counting the developer time to update everything monthly without breaking your site. A custom-built site on Cloudflare Pages or Vercel? Hosting is free. There are no plugins. Maintenance is close to zero.
Security: The Elephant in the Room
90,000
WordPress attacks per minute globally
4.7M
WordPress sites hacked in 2025
0
Attack surface on a static site
WordPress is the number one target for hackers because it's everywhere and most installations are running outdated plugins. A custom static site deployed on Cloudflare or Vercel has no database to hack, no admin panel to brute-force, and no plugins with vulnerabilities.
That doesn't mean WordPress can't be secured. It can. But it takes ongoing effort and cost. A custom site is secure by default because there's nothing to exploit.
Three Sites We Actually Replaced
Talk is cheap, so here's what leaving WordPress looked like for three real NZ businesses:
COVERMANIA: 15+ PLUGINS TO ZERO
An Auckland master sailmaker running a YOOtheme WordPress template held together by 15+ plugins. Slow to load, generic to look at, and his contact form couldn't take photos, so he drove to marinas just to quote jobs. We rebuilt it as a static site with a photo-upload quote form. No plugins, no monthly patching, and quote requests now arrive with pictures of the actual boat.
EXUDY: WOOCOMMERCE TO SELF-SERVICE
A boho home decor store where every product edit meant wrestling WordPress. We migrated 105 products to an Astro storefront with Sanity CMS, Stripe with Afterpay, and live NZ Couriers rates. The owner now runs the entire store herself. Products, prices, photos, shipping: no developer required.
OPTC: 2,677 PRODUCTS WITHOUT LOSING RANKINGS
A power tool retailer whose WooCommerce stock levels drifted from reality because inventory lived in MYOB. We replatformed 2,677 products to a custom Next.js store with live MYOB inventory, Verifone 3D Secure payments, and a 301 redirect for every legacy URL. Years of Google rankings came along for the ride.
AND SIX MORE (UPDATED SEPTEMBER 2026)
Nine of our sixteen published projects replaced a WordPress or WooCommerce site. The other six, each with a case study:
- Flyinn: Wanaka aviation tourism, WordPress too slow for the photography, rebuilt in Next.js 16 with the blog and galleries migrated.
- Solis Panelbeaters: 40-page Next.js rebuild, 15 legacy URLs redirected; enquiries went from 1-2 a day to 5-7.
- Cloudbase Print: WordPress migration with generated redirects, five supplier feeds in one catalogue.
- Drain Ranger: 17 pages replacing a generic WordPress site, click-to-call on every one.
- Appliance Professional: Google Reviews and before/after proof where the template had stock photos.
- Arborist Auckland: quotes now arrive with up to five photos instead of a one-line message.
Rebuilds run the same way wherever you are: see the notes for Christchurch, Wellington and Auckland.
When WordPress Still Makes Sense
We're not WordPress haters. It genuinely makes sense for:
- Content-heavy sites where non-technical staff need to publish daily (news sites, large blogs)
- WooCommerce stores where budget is tight and you need 100+ products fast
- Sites where the client absolutely needs to edit everything themselves without touching code
- Quick turnaround projects where budget is under $3,000
- Businesses that already have a WordPress site that works and just needs a refresh
If your site is mostly a blog and you publish 3+ articles a week, WordPress with a good theme is probably your best bet. The CMS is genuinely excellent for content management.
When to Go Custom
Make the switch when:
Speed is killing your conversions
If your Lighthouse score is under 60 and you've already tried every caching plugin, no amount of optimisation will fix a fundamentally heavy architecture.
You've been hacked (or you're worried about it)
If you've dealt with malware injections, SEO spam, or brute force attacks, a static custom site eliminates the attack surface entirely.
You need features WordPress can't handle
Custom booking systems, real-time dashboards, complex calculators, API integrations with your business tools. If you're duct-taping plugins together, it's time.
What a Custom Site Costs
Our custom builds start at $5,000 NZD for a business website and run to $20,000 for full e-commerce. Fixed quotes, you own the code, and there are no monthly lock-in contracts.
Compare that against $786 to $2,196 a year in WordPress plugins plus maintenance hours. A custom site costs more upfront and less every year after. For the full breakdown by price tier, read our guide on what a website costs in NZ.
The Migration Process
Moving off WordPress doesn't mean starting from scratch. Here's how we handle migrations:
Audit your current site (what works, what doesn't, what's missing)
Export your content (posts, pages, images, metadata)
Design the new site based on your brand and goals
Build with modern tech (React, Next.js, or static HTML depending on needs)
Set up 301 redirects so you don't lose any Google rankings
Launch, test, and monitor for 2 weeks to catch any issues
Most migrations take 2-4 weeks. Your old site stays live until the new one is ready. Zero downtime. The process is the same whether you are in Auckland or hiring us as a web development company from Australia; everything runs remotely.
Key Takeaways
- Custom sites load in 0.4-1.2 seconds. WordPress with Elementor typically takes 3-7 seconds.
- A "free" WordPress site costs $786-$2,196 a year in plugins, hosting, and licences.
- Static custom sites have no database, no admin login, and no plugins to hack.
- WordPress still wins for daily publishing, tight budgets under $3,000, and big WooCommerce catalogues on a shoestring.
- A proper migration uses 301 redirects, so you keep your Google rankings.
- Our custom builds start at $5,000 NZD, fixed quote, and you own everything.
FAQ
Is WordPress good enough for a small business website?
Often, yes. If you publish content regularly, need to edit everything yourself, and your budget is under $3,000, WordPress with a lean theme is a sensible choice. The problems start when a page builder like Elementor pushes load times past 3 seconds, because slow sites lose rankings and customers.
Why is my WordPress site so slow?
Usually the page builder and plugin stack. Elementor, sliders, and 20+ plugins each add scripts and styles to every page, so a simple page ends up shipping 3-8MB. Caching plugins mask the problem rather than fix it. If your Lighthouse score is under 60 after caching, the architecture is the issue.
How much does it cost to move off WordPress?
Our custom builds start at $5,000 NZD. Size drives the price: a brochure-site rebuild sits at the lower end, while a full replatform like OPTC (2,677 WooCommerce products with accounting and payment integrations) sits well above it. Most brochure-site migrations take 2 to 4 weeks, and we give a fixed quote before any work starts.
Will I lose my Google rankings if I leave WordPress?
Not if the migration is done properly. Every old URL gets a 301 redirect to its new home, so Google transfers the ranking signals across. We did this for OPTC with thousands of legacy product and category URLs and their organic traffic held. A faster site usually ranks better within months.
Can I still edit my own content without WordPress?
Yes. Custom sites can use a headless CMS like Sanity, which gives you an editing dashboard without the plugin and security baggage. Exudy runs her whole store this way: products, prices, photos, and shipping, all edited by the owner with no developer involved. Content-editing is a feature, not a reason to stay.
Related Reading
How Much Does a Website Cost in NZ?
2026 pricing from $500 templates to $50,000 platforms, with the hidden costs spelled out.
React SPA SEO Guide
How we make JavaScript-heavy sites fully crawlable, with real before-and-after results.
Case Study: CoverMania
A 15-plugin WordPress template replaced with a static site and a photo-upload quote form.
Case Study: Exudy
A slow WooCommerce store rebuilt so the owner manages 105 products herself.
Thinking About Leaving WordPress?
Send us your current website URL and we'll give you a free audit. We'll tell you if a migration makes sense or if you're better off staying on WordPress and optimising what you've got.
Get a Free Audit