What does custom software development cost?
The cost of custom software depends on what it has to do, not on a price list: the number of screens and user roles, the integrations, the data that needs moving, and the platforms it runs on. Building in India typically costs considerably less than building the same software in Australia. The most reliable way to control cost is a fixed scope, delivered in phases.
What affects the cost of custom software?
| Factor | What to think about | Impact |
|---|---|---|
| Features and screens | Every screen, form and rule needs designing, building and testing. | High |
| User roles | Different permissions for staff, managers and customers multiply screens and checks. | High |
| Integrations | Payments, accounting, email, ad platforms or existing systems, each with its own API. | High |
| Data migration | Moving and cleaning data from spreadsheets or an old system. | Medium |
| Platforms | Web only, or also Android and iOS apps, or offline use in the field. | Medium |
| Design | Using proven patterns versus a fully bespoke interface. | Medium |
| Security and compliance | Sensitive data, audit trails and stricter access rules add work. | Medium |
| Hosting and support | An ongoing cost after launch: hosting, backups, updates and fixes. | Low, ongoing |
How does the cost compare between India and Australia?
Development rates in India are considerably lower than in Australia, which is why many Australian businesses build with Indian teams. The saving is real, but it isn't the whole picture: what matters is the total cost of getting working software, including time spent managing the project and fixing misunderstandings.
| Building in Australia | Building with a team in India | |
|---|---|---|
| Hourly rates | Higher | Considerably lower |
| Time zone | Same as you | 4.5 to 5.5 hours behind, with a daily overlap |
| Communication | In person possible | Video calls, written scope and regular demos |
| Best when | You need on-site work or face-to-face workshops | You have a clear scope and want more built for the budget |
Fixed price or time and materials?
| Fixed price per phase | Time and materials | |
|---|---|---|
| You know the cost upfront | Yes | Only an estimate |
| Flexibility to change direction | Between phases | Any time |
| Best for | Clear goals and most small-business projects | Exploratory work and long-running products |
For most businesses, fixed-price phases give the best of both: certainty on each step, and room to adjust the plan once real users are involved.
How to reduce the cost of custom software
- 01
Build the smallest useful version first
Solve the main problem, launch it, and let real use decide what comes next.
- 02
Use off-the-shelf parts where they fit
Payments, email, maps and sign-in don't need reinventing.
- 03
Be clear about must-haves
A short, firm list is cheaper than a long, vague one.
- 04
Ask for a written scope
Screens, roles, integrations and acceptance criteria in writing avoids expensive rework.
For Flint Finance, a Melbourne mortgage broker, we built a lending website with five calculators and an online Fact Find portal where clients create an account, answer guided questions and receive a lender-ready PDF.
Read the case studyCommon questions
Why don't you publish prices?
Because two projects with the same name can differ enormously in scope. After a free scoping call we send a written plan with a fixed price for each phase, so you know the cost before work starts.
How long does custom software take?
A focused first version usually takes weeks, not months. Larger systems are delivered in phases so you're using the software early.
Is it cheaper to customise existing software?
Often, if your needs are close to what it already does. Custom software makes sense when existing tools force workarounds, cost a lot per user or can't connect to the rest of your business.
Who owns the software?
You do: the code, the data and the accounts it runs on.