Website replatforming

Your website works. Your team knows it, your audience uses it, and your content is solid. But the platform behind it is costing more than it should, and every change takes longer than it needs to. A replatform fixes the foundations while keeping what's already working — and it's also an opportunity to make targeted improvements along the way, without the cost and disruption of a full redesign.

Keep what works. Replace what doesn't.

A website replatform replaces the technology that runs your site without changing the design, content, or experience your audience sees. It's not a redesign. It's an infrastructure upgrade that pays for itself through lower ongoing costs and a better experience for your team.

We've completed replatforms for some of New Zealand's most prominent organisations, moving them off aging platforms onto modern architecture. In every case, the site looked the same to visitors on launch day. What changed was underneath: how it's hosted, how content is managed, how quickly changes can be made, and what it costs to keep running.

Why organisations replatform

The organisations we work with don't come to us because their website looks wrong. They come because it costs too much to maintain, takes too long to change, and their team finds it frustrating to use.

These are symptoms of an aging platform, not problems that a redesign would fix. The design is fine. The content is fine. The foundations aren't.

"The previous site was really complicated to use. Compared to Silverstripe the new platform is a 'game changer'. Thanks very much for making my life easier!"

           Graeme Acton, Asia Media Centre Manager

What a replatform looks like

Your design, content, URLs, and search rankings stay the same. What changes is underneath: the CMS, hosting, and how quickly and cheaply your team can make changes. A typical replatform takes less time and costs less than a redesign, because you're not starting from scratch.

We use AI to compress the slow parts of delivery — content migration, QA preparation, documentation — so timelines stay predictable and our developers focus on the work that needs them.

Common triggers

These are the main reasons organisations have come to us for a re-platform:

  • A significant portion of the annual web budget goes to maintenance and platform upkeep, before any improvements

  • New features or content changes take longer and cost more than they should

  • The CMS is difficult for editors to use, creating bottlenecks and workarounds

  • Security patches, framework updates, and server maintenance are a constant overhead

  • There's a growing sense that the platform is holding the organisation back, but a full redesign feels too expensive and disruptive.

If you're currently on SilverStripe, we've also written a detailed guide covering why organisations are moving, what the alternatives look like, and what's involved.

SilverStripe alternatives: a guide for NZ organisations considering a move

The ROI case

Replatforming pays for itself through lower ongoing costs. Every organisation we've replatformed has seen a significant drop in hosting and maintenance spend — and the savings fund improvements that would never have been affordable on the old platform.

HOSTING & MAINTENANCE COST REDUCTION AFTER REPLATFORMING
Percentage reduction in annual hosting and maintenance costs
Beervana
75%
Maintenance budget reduced by three-quarters
Consumer NZ
~33%
Estimated reduction in hosting and maintenance costs
Asia NZ Foundation
30%
Hosting and maintenance costs reduced by nearly a third
All figures reflect annual hosting and maintenance costs before and after replatforming. Consumer NZ figure is an estimate pending final confirmation.

Our experience

We've been building and maintaining websites for New Zealand non-profits, government agencies, and purpose-driven organisations for over a decade. We know these platforms well, which is exactly why clients trust us when it's time to move.

Some of our replatform clients include:

  • Te Papa

    Haunt worked with Te Papa to rebuild their website using modern web technology — part of a wider trend among organisations to decouple their CMS from their "front end", unlocking benefits for their audiences and their web team.

  • Asia New Zealand Foundation

    We moved Asia New Zealand's website from Silverstripe to Jamstack/DatoCMS, mitigating legacy platform issues and ensuring they had a website to support their important and dynamic content.

  • Beervana

      Replatformed the festival website. Annual maintenance budget reduced by 75%. The savings funded new digital initiatives in the first year, including a mobile scavenger hunt that led to an ongoing sponsorship deal.

    Interested in learning more?

    See further readings that might be of interest to you.

    What is a website replatform and when does it make sense? — a plain-language explainer on replatforming vs redesign.

    What does a website replatform actually cost? — a breakdown of where the money goes and what drives costs up or down.

    SilverStripe alternatives: a guide for NZ organisations considering a move — a quick review of what is out there.

    Find out what a move would look like

    If you're wondering whether a replatform makes sense for your organisation, we can help you figure that out. No obligation, no pressure.

    Get a ballpark estimate: submit your URL, answer a few questions, and we'll give you a ballpark cost and payback estimate.

    Get your estimate