Custom Software Development in South Africa: What It Costs and When It Makes Sense
Custom software can solve problems that off-the-shelf tools cannot — but it is not always the right answer. Here is what South African businesses should consider before investing in a custom system.
Most South African businesses do not set out to buy custom software. They get there slowly. A spreadsheet becomes three spreadsheets. A WhatsApp group becomes the place where approvals happen. A subscription tool covers half the process and the rest is done by hand. At some point, someone asks whether it would be simpler to have one system built around the way the business actually works.
This guide covers what custom software development in South Africa really involves, what it costs, and — just as important — when it does not make sense.
What custom software actually means
Custom software is a system designed around your processes, rather than you adapting your processes to a product. For most businesses that means a web application: staff log in from a browser or phone, capture work, see what is outstanding, and managers get reporting without anyone building it in Excel at month-end.
It does not have to be built from nothing. At Drivatic we start from proven foundations — CRM, timesheets, projects, documents, approvals — and shape them to your business. That is a big part of why a first working version can be ready in weeks rather than months. See what a custom business web app can replace.
When custom software makes sense
- Your team re-captures the same information in more than one place.
- Important work lives in personal spreadsheets, inboxes or WhatsApp chats.
- You pay for several tools that each cover one slice of the process.
- Per-user licence costs keep rising as you hire.
- Your process is a genuine advantage and generic software forces you to abandon it.
- Management cannot get a reliable view of the business without manual reporting.
When it does not make sense
Be honest about this part. If your need is standard and narrow — basic accounting, payroll, or email — mature off-the-shelf products are hard to beat. If you are a one- or two-person operation with no process to speak of, a custom system is probably more than you need right now.
What custom software costs in South Africa
There are two common pricing models. The traditional model is a once-off project quote, followed by separate costs for hosting, maintenance and changes. The newer model is a monthly subscription that covers the build and the ongoing running of the system.
| Once-off project | Monthly subscription | |
|---|---|---|
| Upfront cost | Large, paid before or during the build | None beyond the monthly fee |
| Hosting & database | Usually separate | Included |
| Bug fixes & support | Separate retainer or ad-hoc | Included |
| Ongoing improvements | Quoted per change | Included hours each month |
| Risk if the project stalls | Mostly yours | Shared — the supplier must keep delivering |
Drivatic uses the subscription model: from R7,500 per month, including development, hosting, cloud compute, a managed SQL database, backups, maintenance, bug fixes, support and monthly improvements. There are no per-user fees. We break the numbers down further in how much a custom business app costs.
How to start without betting the business
Start with the one process that hurts the most — usually the one with the most spreadsheets and follow-up messages. Get it working, get your team using it, then grow the system. For clearly defined projects a first working MVP is realistic within about six weeks; read more on how long a custom business app takes.
If you want to see what this looks like for your business, our custom business software page shows the kinds of systems we build.
Questions
Is custom software only for large companies?
No. With a subscription model, small and mid-sized businesses can get a custom system without a large upfront project fee. It makes most sense once you have a real process and a team working around tools that do not fit.
Do we own the data?
Yes. Your data is your business's data. The system runs on a managed SQL database and can be exported.
Can custom software integrate with our accounting package?
Usually, yes. Most modern accounting and payroll tools offer integrations, and connecting to them is a common part of a build.
About the author
Juan Kotzee
Founder & Managing Director — Drivatic
Juan Kotzee is the Founder and Managing Director of Drivatic, a South African software company specialising in custom business applications, analytics, automation and AI.
What is slowing your business down?
If your team is working around spreadsheets, manual processes or software that does not fit, show us how you work.
We’ll show you what a custom business app could look like.
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