Custom software, built from NZ$6,999.

Software built around how your business actually works. Senior engineers, one agreed price, and you own the code.

John Halvorsen-Jones, founder of Applicable
A member of the Applicable team
Bruce Howe, Applicable
Since 2008 · Auckland office

Get a price for your build

Three details now, a short brief next. A senior engineer replies with feedback and a price.

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In business
Building software for NZ businesses, since 2008.
Our founder
In tech. Our founder reads every brief.
Senior oversight
A senior engineer is on your project from the first brief to launch.
Starting build price
One system, priced in writing before we start.

Senior developers, working with AI.

Experienced engineers use AI to build faster, so you get custom software sooner and for less. A person checks every line before it ships.

Two senior Applicable engineers at a meeting table, looking up at the work on screen

No juniors on your build.

A senior engineer is on your project from the first brief to launch, and reviews every line that ships.

A developer's hands on a laptop in a bright office, the editor open on an existing project's long file tree

We never start from zero.

18 years of reusable components, and AI to build faster. A person checks every line before it ships.

Two engineers pointing at a printed architecture diagram beside a laptop showing an admin screen

Built for year three, not demo day.

Data, security and edge cases done properly, so it keeps working as you grow.

John Halvorsen-Jones listening across a meeting table, hands clasped, a laptop open in front of him

Our founder reads every brief.

John Halvorsen-Jones, 30+ years in tech, reads every brief and contacts you within 48 hours.

What you get

One fixed price, agreed in writing before we start.

Custom business software

One system built around your core workflow, live on your own domain.
from
NZ$6,999
live in weeks
Included
  • Up to four main features
  • Up to 15 screens and modals
  • User login (authentication)
  • Role Based Access Control (RBAC) and User Management for admins

From problem
to live system

What you want to build.

The workaround, the old system, the half-finished AI app. Plain English is fine.

Get the price in writing.

A senior engineer scopes it and puts one number on it. Nothing gets added without your say-so.

Test as we go.

Something clickable in days. Your team tries it with real work before we call it done.

Go live.

We move your data across and hand over the code, the hosting accounts and the content system in your name.

Who comes to us

Sound familiar?

Too many subscriptions, spreadsheets holding the gaps together, an old system nobody wants to touch. One way we work: scoped, priced in writing, built by senior engineers.

A laptop crowded with a dozen app windows beside a pile of software invoices and sticky notes

“We pay for software we barely use.”

Several subscriptions, a pile of workarounds, per-seat costs that climb every year. One system, one login, only the parts you need. Job management, quoting, CRM, inventory, dashboards.

An old beige desktop computer running a dated database form in a trade workshop office

“Our business runs on a 15-year-old app.”

Windows, DOS or Access, and one person who knows how it works. We modernise it for the browser and keep your data and workflows.

A front-desk phone lifted mid-call while a hand notes order numbers beside a job status screen

“Our customers keep ringing to ask.”

Quotes, bookings, orders, job status. Give them a portal, and your phone goes quiet.

A laptop at a kitchen table at night showing code, an AI chat panel and a half-built app preview

“I built it with AI and got stuck.”

Lovable, Bolt, Replit or Cursor got you a demo. We fix the foundation and get it live for real users. Not sure what you have? Start with an expert code review for NZ$1,499.

Who you will deal with

You talk to the engineer building it, not to an account manager. John Halvorsen-Jones, our founder, reads every brief and contacts you within 48 hours. And the office is real: Auckland, since 2008. Come in and see where your software is built.

About us
About us
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In tech. Our founder reads every brief.
John Halvorsen-Jones, founder of Applicable
John Halvorsen-Jones, founder
Meet the team
Meet the team

Once it is live, you choose

Month to month. Stop whenever you want.

Self-host

The full code and setup notes.
Free
Included
  • Run it on your own servers or any cloud provider
  • Nothing more to pay us

Managed

We watch it, back it up and keep it patched.
from
NZ$249
/ month
Included
  • Core infrastructure setup and maintenance
  • Uptime monitoring and backups
  • Security patches

Maintenance Plus

Everything in Managed, plus ongoing development on your system.
from
NZ$1,599
/ month
Included
  • Everything in Managed
  • Bug fixes and UI/UX improvements
  • New features, with bigger projects quoted separately

On the Managed plans, usage costs (compute, storage, AI/API tokens, bandwidth) are billed on top, based on your app usage and traffic. We estimate these up front.

Month to month
Usage billed on top
Everything in your name
Take it and go
NDA on request

Your software.

Full stop.

Questions NZ businesses ask us

Most Applicable builds go live in weeks, not months. Reusable components and AI handle the setup, so our engineers spend their time on the logic, integrations and security. The number of weeks is in writing before we start.

Internal business tools, customer portals, legacy app modernisation, AI-enabled apps, mobile apps for Apple and Android, PWAs, loyalty programmes, marketplaces, auction sites, payment solutions, gamification and subscription software.

Every build starts with the same base: an app with user login, role based access control and user management, plus up to four main features across up to 15 screens and modals. Think messaging, task management, payments, catalogues, notes, digital forms, admin and analytics. We size your app in the first briefing, and the time it needs sets the price. As a guide, NZ$6,999 covers around 60 hours of design and development. Business applications (job tracker, quoting tool, CRM) from NZ$6,999; Legacy app modernisation from NZ$6,999; Customer applications (portals, booking services) from NZ$8,999; Mobile applications (Apple and Android) from NZ$11,999; Subscription software with billing from NZ$16,999; expert code review and remedy report for existing apps NZ$1,499. What moves the price: more features, extra integrations, more user types, and data from an old system. Your exact price comes in writing before any work starts.

Agencies bill for setup work we did years ago. We start from 18 years of reusable components and experienced engineers who use AI to build faster, so you get the software sooner and for less. A person checks every line before it ships.

Yes. One system with only the parts you use, one login for everyone, connected to the tools you keep.

No. Most people come to us with a problem, not a spec. A senior engineer asks the questions and turns it into a scope and a price.

Yes. We rebuild it for the browser, move your data across without a rekey, and keep the old one running until the new one is proven. From NZ$6,999.

Yes. We keep what works, fix the foundation (logins, data, security, hosting), and get it live. From NZ$6,999. You keep your code. Not sure it is worth saving? Start with an expert code review and remedy report for NZ$1,499.

Yes. Integrations are scoped and quoted per project, and each one is itemised in your written price before we start.

You do, 100 percent, once the build is paid for. The designs and IP too.

We keep working until it matches the written scope, before we send the final invoice.

Nothing if you host it yourself. Or NZ$249 a month for managed hosting, or NZ$1,599 a month to add bug fixes, UI/UX improvements and new features on top. Month to month, and bigger projects are quoted separately.

Stop working around it

Tell us what your team keeps working around, or send the link to what you built. A senior engineer responds with feedback and an estimate. If custom software is not the answer, we will say so.

Advisory.Works
Laptop on a boardroom table showing the Beyond strategy platform meeting minutes screen

“John and his team have been ahead of timeline, under budget and transparent for the duration of our projects.”

Logan Wedgwood
CEO, Advisory.Works
Wendy's Hamburgers
Two phones on a red background showing the Wendy's Hamburgers New Zealand website

“It was so quick and easy to update the website with new content this morning; such a change from the usual process.”

Joanne Hall
Senior Brand Manager, Wendy's Hamburgers
Sport New Zealand
Laptop on a green surface in front of a stadium showing the Sport New Zealand Governance Evaluation System

“John and Applicable went the extra mile to deliver the solution required.”

John Page
Senior Advisor, Sport New Zealand
Senior engineers · Auckland since 2008 · From NZ$6,999
Built for New Zealand businesses, since 2008.