Why off-the-shelf software keeps failing South African SMEs

There is nothing wrong with off-the-shelf software. For accounting, payroll and email, buying is almost always the right call — those processes are standardised, heavily regulated and identical across thousands of businesses. Paying someone else to maintain them is sound economics.

The problem starts when the same logic is applied to the part of the business that is not standard: how you quote, how you schedule, how you verify, how you serve. That is where the fit gets uncomfortable.

When a product does not fit, organisations do not abandon it. They work around it. A spreadsheet appears alongside the system. A WhatsApp group carries the information the software cannot. Someone maintains a second register because the first one cannot capture a field that matters.

Each workaround is individually reasonable and collectively expensive. Within two years you are paying for the software, paying the staff time to compensate for it, and carrying the risk of data living in three places that disagree.

International products are built for their home market first. That shows up in small ways that are large in practice: address formats, identity number validation, tax treatment, payment rails, connectivity assumptions, and compliance obligations under POPIA that the vendor is not thinking about.

None of these are insurmountable. But each one becomes a customisation request, and customisation on someone else's product is the most expensive kind of development there is — you pay for it, and you do not own it.

A useful test: if this process were done differently from your competitors, would customers notice or would your margins change? If yes, it is probably worth building. If no, buy the product and move on.

Applied honestly, that test usually shows most of a business should buy, and a narrow, important slice should be built. The mistake is not choosing one side. It is applying one answer to everything.