Around one percent of South African retail has historically been transacted online, against low double digits in the United States and higher in the United Kingdom. That gap is usually presented as an opportunity, and it is more useful read as a description of the obstacles: delivery cost and reach, payment method availability, trust, and the fact that most people can reach a shop.
Founders who built the early local marketplaces make this point directly, having watched the market grow off a very small base for two decades.
A small base means slow absolute growth
Growing quickly from one percent still produces a small number in rands for years. A business modelling its revenue on the percentage growth rate rather than the actual market size will overestimate, which is the most common planning error among new online retailers here.
Marketplaces solve discovery, not fulfilment
Selling through an established marketplace gives a small seller immediate access to buyers, and leaves packing, shipping, returns and customer service with the seller. Owners frequently underestimate how much of the work remains theirs, and the margin after commission and fulfilment is what decides whether the channel is worth it.
The payment method decides who can buy
Customers without cards, or unwilling to use them online, need alternatives: instant electronic transfer, cash on delivery or voucher payments. Every option a seller does not offer removes a segment, and in this market those segments are large.
Physical retail is close and convenient, which is the real competitor
Online retail in markets with dense shopping centre coverage competes against a shop the customer can reach in fifteen minutes. That is why convenience arguments that work elsewhere land differently here, and why the categories that succeed online are the ones where physical shopping is genuinely inconvenient.
Growth follows connectivity and delivery, both of which are improving
The two constraints that actually move the number are internet access and affordable delivery reach, and both have improved steadily. Retail trade data published by Statistics South Africa is where the actual shift shows up, well before commentary reports it.
Frequently asked questions
Why is South African online retail still small?
Delivery cost and reach, payment method availability, trust, and the convenience of physical shops that most customers can reach easily.
What is the common planning error?
Modelling revenue on the percentage growth rate rather than the actual size of the market, which produces substantial overestimates.
What does a marketplace actually provide?
Discovery and access to buyers. Packing, shipping, returns and service remain the seller’s, and the margin after commission decides whether it works.
Why do payment options matter so much?
Because every method not offered removes a customer segment, and in this market the segments without cards or unwilling to use them online are large.
What will actually grow online retail here?
Improving internet access and affordable delivery reach, which show up in retail trade data before commentary reports the shift.
Further reading
Originally published in September 2017. Updated September 2026 to explain what the size of the local online market actually means for a seller.
