How does a custom website compare to Squarespace, Wix, or standard WordPress?

Squarespace and Wix are fine for DIY hobbies or solo startups, but they lock you into rigid layouts that limit your loading speeds and search visibility. On the other hand, most traditional web agencies use WordPress by installing a cheap off-the-shelf theme, loading it with 30 fragile plugins, and charging you thousands for it. A genuine custom build gives you lightweight code, instant loading speeds, and zero plugin bloat, built specifically around how your business works.

Why choose an agency over hiring an independent freelancer?

Freelancers can be great, but they are a single point of failure. If your freelance developer gets sick, goes on a three-week holiday, or takes a full-time job, you are stranded the moment your website goes down or needs an urgent update. More importantly, most freelance coders only know how to write code; they don't understand digital marketing, SEO architecture, or conversion tracking. Because we manage paid advertising and SEO every day, we build websites designed from scratch to work seamlessly with your marketing campaigns.

Will we own the website once it is finished?

Yes, 100%. Once the final invoice is paid, you own the website code, the design, and all your content. You aren't locked into our hosting or proprietary software, and you are free to take your website anywhere you like in the future.

Website Development

Q: Does a custom build cost more or take longer than a standard agency website?

No. A lot of businesses assume custom means slow and expensive, but that is usually down to how traditional agencies bill their time. Plenty of agencies will charge you $15,000 and take four months just to install a pre-made WordPress template. Why? Because they waste dozens of paid developer hours trying to force a rigid theme to do things it wasn't built for, all while passing messages through layers of account managers. Because we write clean code from scratch without bloated plugins or unnecessary middle management, we build exactly what you need faster. You get a higher-performing website at a price that competes directly with standard template agencies. The ongoing maintenance cost is also significantly lower for our custom build website.

Adhesion’s Auckland-based team builds fast, conversion-focused websites for New Zealand businesses. From custom Next.js builds to scalable small business sites, we design lightweight, AI-optimized web platforms built for both search visibility and sales.

Get your website live in 48 hours for $500

Website Development

Get your website live in 48 hours for $500

80+ Verified Reviews

Results

AI-optimised websites launched in 48 hours for $500

2.7x higher conversion rate
48hours to launch after we receive your assets
50% lower maintenance cost
100% improved performance

We excel not just in custom coding, but also web design

B2C Service

Tourism & Hospitality

Local Trades

E-commerce

Medical

Professional Service

Manufacturing

Construction & Industrial

Software & Tech

Education

Fitness & Beauty

Real Estate

B2C Service

Tourism & Hospitality

Local Trades

E-commerce

Medical

Professional Service

Manufacturing

Construction & Industrial

Software & Tech

Education

Fitness & Beauty

Real Estate

Common mistakes when choosing a web agency

If you haven't managed a web project before, it is easy to get caught out by clever agency sales pitches. Here are the most common traps business owners fall into:

01Domain name: You must be the legal registrant, not the agency.
02Web code repository: You own the final website build.
03Analytics and ad accounts: You hold the master admin access so your data history always stays with you.

Many web companies register your digital assets under their own name. If you ever decide to leave, they hold your website hostage.

To protect your business, make sure you retain 100% admin ownership from day one. That's exactly what we do.

Losing ownership of your domain and code

Here's our modern tech toolkit

Get a Quote for a High-Converting Site

Our websites outperform in AI Search and are cheaper

Most NZ web designers still use WordPress or other template website builders. They are prone to hacking, load slowly, not ready for AI, and costly to maintain. We build AI-optimised websites at lower cost.

Get your website live in 48 hours for $500

The hidden cost of freelancer

A freelancer may disappear without notice leaving you with no support for your website.

A freelancer may highjack your website and demand exorbitant maintenance fees for a simple content update on the website.

A freelancer often does not have the resources to adopt the most up-to-date AI search best practices, leaving your business stuck in the past.

Partner with our local team

We build your AI-optimised website for $500. Launch in 48 hours after receiving your assets. Cheap to maintain.

We provide responsive local support.

Built for speed and AI search

Speed isn't just a nice feature anymore; it decides whether you get customers. Google penalises slow websites, and modern AI search engines struggle to read tangled, messy template code.

We build clean, lightweight sites that load instantly, rank better, and make it effortless for search engines to understand what you sell.

Find Out How Much Faster Your Site Could Be

Performance: Lightweight, modern code structure built for sub-second load times.
Search and AI optimised: Clear, clean page architecture designed for both Google SEO and AI search engines.
Mobile-first: Exactly the right layout on phones, tablets, and desktop screens.

Launched in 48 hours after we receive your assets

To get your website online is fast and easy. Send us your assets and business information; your website in online in 48 hours.

Plus, you own the code, content, and the platform 100%. You are NOT locked in with us (unlike traditional web agencies).

Get a Quote for a High-Converting Site

Control: You have full ownership of your digital assets.
Scalability: Easily add custom integrations, booking systems, or portals as you expand.

Win-win stories

What our web development clients say

4.9 star rating

from 80+ verified Google Reviews

Adhesion made transforming my outdated website to a Shopify website easy. They are positive, professional and have excellent communication skills. As a free lance designer specializing in art and illustration, I was daunted by the tech aspect of it all but Bobby and Vivienne were enthusiastic and understanding about my ideas for an ecommerce site. They were very patient with my many stupid questions and changes along the way. I am extremely happy with the result and look forward to working with them for years to come.

From start to completion of upgrading our digital platform Adhesion were superb. Throughout , all communications with Adhesion left us feeling confident in their ability to deliver the project and in the end we were very satisfied with the process and outcome. Highest Recommendation.

Our team at Logotech has worked with Adhesion for several years now, and the experience has been exceptional... Thomas and Jennifer have been incredibly helpful with refreshing and improving our website to better capture our audience... The enhancements and improvements they implemented are really paying off now. We are seeing a noticeable increase in high-quality inquiries coming through our website. We highly recommend Adhesion for their expertise, dedication, and proven results!

Great communication and friendly helpful team.

We love working with the team at Adhesion, they did an outstanding job with our website—The Lodge at 58 North. Not only did they understand our unique needs as small business owners, but they also perfectly blended creativity and functionality, crafting a site that captures the spirit of our lodge while providing an intuitive, user-friendly experience for our guests. The team's attention to detail and expertise brought our vision to life, showcasing our lodge's unique charm and commitment to authentic experiences. The whole team is professional, highly responsive, and genuinely invested in our success—making us feel supported every step of the way. The result is a beautiful, functional website that reflects our lodge and makes it easy for visitors to explore, book, and get excited about their stay. We highly recommend the Adhesion Team—it's a joy to work with them!

Working with Adhesion I have found them to not only be very helpful but also reasonable and fair on pricing

Adhesion crafted a superb, informative and easy to navigate website for us. Although a small business, our website has the look and functionality of a much larger operation. Their SEO skills & experience means we always appear at the 'top of the list' which results in more business for us - you can't ask for better than that.

After years of watching clients get burned by faceless agencies and one-person marketers who vanish overnight, finding Phillippa at Adhesion felt like a revelation.

Was referred to Adhesion by our web developer! Such an easy business to work with, and Jennifer always goes above and beyond for us!!! Would definitely recommend!!!

Transparent website development pricing

Once we give you a quote, we stick with it. You do not go over your budget.

Service and lead-generation websites: $500

Best for service businesses, trades, and professional advisory businesses.

A fast, secure website designed to capture leads and showcase your expertise:

Conversion-optimised: We build your site with clear navigation, strong calls-to-action, and lead-capture forms to drive action.
Mobile-optimised: Your website will be responsive to different device screen sizes.
AI and search optimised: All our websites are built with clean code for fast loading and include an SSL certificate.

Custom web apps and advanced integrations:

Best for larger B2B companies or businesses needing custom functionalities.

With our scalable and headless Next JS web architecture, we have the technical freedom to build the exact features your business needs to stand out - all without the constraints of a pre-built template (e.g. WordPress or Squarespace).

Resource libraries & client-only areas: Share valuable guides or private documents with your customers in a secure, password-protected portal.
Advanced forms: We build smart, user-friendly forms to capture detailed project enquiries or client intake information.
Seamless booking system integration: We integrate your preferred booking software to get you more appointments.
Dynamic calculators & quoting tools: Perfect for service or trade-based businesses.
Multi-location architectures: if you have many locales and wants to streamline the content delivery.
And many more...

High-converting landing pages: $500

Best for businesses running Google Ads or Meta Ads that need a dedicated, fast-loading page designed to convert.

Claim Your Custom Web Development Plan

We modernise your website for years to come

Stop losing business to a slow, outdated website that doesn't reflect your actual authority. Get in touch with our Auckland team today for an open conversation about what a custom build can do for your business.

Adhesion Auckland digital marketing team

Frequently asked questions about website development

If you cannot find the answer to your questions here, feel free to contact us and we will get back to you right away.

Request a Free Website Performance Audit

No.

A lot of businesses assume custom means slow and expensive, but that is usually down to how traditional agencies bill their time. Plenty of agencies will charge you $15,000 and take four months just to install a pre-made WordPress template. Why? Because they waste dozens of paid developer hours trying to force a rigid theme to do things it wasn't built for, all while passing messages through layers of account managers.

Because we write clean code from scratch without bloated plugins or unnecessary middle management, we build exactly what you need faster. You get a higher-performing website at a price that competes directly with standard template agencies.

The ongoing maintenance cost is also significantly lower for our custom build website.