South Africa's online retail sector just crossed a milestone: R159-billion in sales this year, up 22.5% on 2025, according to World Wide Worx's 2026 Online Retail report, commissioned by Mastercard. For the first time, online shopping now accounts for 10% of total retail spend in the country, roughly R29-billion in new turnover added in a single year.
That's the good news. The harder news is who's capturing it.
The Landscape
The report shows the growth concentrating fast: Takealot holds 35.3% of online shoppers, Shein 21.5%, Checkers Sixty60 15%, and Amazon 12.7%. Four platforms now account for more than 84% of where South Africans shop online. Grocery and retail giants are compounding the gap: TFG Africa's online sales grew 49.2% this year, Sixty60 grew 34.5% to R25.5-billion, and Pick n Pay online grew 32.7%. Takealot posted its first full-year trading profit after 15 years, proof the category has matured into serious, well-funded competition.
Buried in the report is the line that matters most for smaller retailers: fast authentication, dependable payment processing, and a checkout that works well on a smartphone can have a direct effect on revenue. The big platforms have spent years and millions optimising exactly that. Independent stores mostly haven't, and it shows in abandoned carts.
Where WebAcumen Fits In
You don't need Takealot's budget to compete for the remaining slice of that R159-billion pie, but you do need a store that doesn't lose customers at the till. This is where e-commerce design and UI/UX work earns its keep: a checkout flow built mobile-first, with fewer fields, faster load times, and payment options South African shoppers actually trust, converts noticeably better than a generic template checkout.
WebAcumen's e-commerce design team audits and rebuilds exactly this, on WooCommerce, Shopify, or custom stores, focusing on the mobile checkout path first, since that's where most South African online traffic now converts or bounces. We pair the redesign with landing pages built for specific campaigns, so paid traffic lands somewhere designed to convert rather than a generic homepage.
If your store hasn't had its checkout experience reviewed in the last year, this is the year the gap between "fine" and "optimised" starts costing you real rands.
Source: World Wide Worx / Mastercard, "Online Retail in South Africa 2026"