"eCommerce website developers" is a search term that gets abused by both sides. Buyers hire developers who have never run a real store; developers over-promise on stores they can't actually support. A useful shortlist filters on store-specific experience, the platform they'll commit to, and what they cover post-launch. This post sets out the framework we use when business owners ask us who to hire for a South African eCommerce build.
What an eCommerce developer actually does
An eCommerce site is not a brochure site with a checkout. It is an operational system that touches logistics, payments, stock, returns and customer data. The developer has to integrate all of that, test it under realistic traffic, and keep it running after launch.
The core responsibilities break into four buckets.
Platform work. Building the store on WooCommerce, Shopify, a headless stack, or a custom platform. Each has different trade-offs for South African payment gateways, courier integrations, VAT compliance and content workflows. The developer should be able to explain which platform fits your store — not the one they happen to sell.
Storefront design. Product pages, collection pages, cart, checkout, mobile experience. Most South African eCommerce traffic is mobile. A developer who hasn't optimised the mobile checkout will hand you a store that converts half as well as it should.
Integrations. Payment gateways (PayFast, PayGate, Yoco, Ozow, SnapScan), couriers (Aramex, Fastway, Pargo, The Courier Guy), accounting (Xero, Sage, Pastel), ERPs, and stock feeds. Each integration is a potential failure point. The developer's job is to make the stack boring rather than dramatic.
Post-launch. Monitoring, performance, security patching, conversion reviews, platform updates. The launch is roughly 40% of the engagement. The post-launch work is the rest.
The four platform choices in South Africa
Most South African eCommerce stores land on one of four platforms. Here is how the trade-offs look in 2026.
| Platform | Where it fits | Where it doesn't fit |
|---|---|---|
| Shopify | Stores up to ~R3m/month GMV; small product catalogues; teams without developers | Large catalogues, complex pricing, deep customisation, multi-region stores |
| WooCommerce | Stores that need content marketing; SEO-heavy stores; businesses already on WordPress | Teams without a developer for ongoing maintenance; stores needing strict uptime SLAs |
| Headless (Next.js + Shopify/Sanity/Contentful) | Large catalogues, performance-critical stores, content + commerce hybrid | Tight budgets; small teams; businesses without senior technical leadership |
| Custom platform | Enterprise stores with bespoke operations, multi-region, complex integrations | Anything below ~R10m/year GMV — the build cost will eat the margin |
A useful developer will tell you which platform fits your store before quoting the build. A vendor will push the platform they sell.
Six markers of a credible South African eCommerce developer
Below are the six markers that separate senior eCommerce developers from template shops.
- They name the platform before they quote. A credible developer will tell you in the first call which platform they recommend and why. A vendor will quote three platforms and let you pick.
- They have eCommerce case studies with numbers. Conversion rate, average order value, GMV, traffic source mix — not screenshots. Real case studies include the starting position, what changed, and the outcome.
- They integrate South African gateways and couriers by default. Not as a separate engagement. If the developer is suggesting Shopify, they should be able to name the PayFast, Ozow and Pargo integrations they have shipped.
- They commit to post-launch. Hosting, security, platform updates, integration monitoring. A credible developer will offer a retainer or maintenance engagement, and explain what is and isn't in scope.
- They treat performance as a build requirement. Mobile Lighthouse, time-to-interactive on a 3G connection, image optimisation, cart performance. Not aspirational targets — explicit, written commitments.
- They reference what they are reading. A senior developer reads daily about platform changes, payment gateway updates and South African eCommerce regulation. If they can't tell you what they read this month, the work will be stale.
What eCommerce development costs in South Africa
These are the ranges we see across eCommerce engagements at Page Panther and from proposals we have reviewed over the last three years.
| Build | Typical investment |
|---|---|
| Small Shopify store (≤20 products, single payment gateway) | R30,000 – R80,000 |
| Mid-sized WooCommerce store (50–500 products, 2–3 couriers, accounting integration) | R80,000 – R250,000 |
| Headless commerce build (Next.js + Shopify/Sanity) | R250,000 – R600,000 |
| Re-platform / migration project | R120,000 – R400,000 |
| Monthly maintenance, hosting and platform retainer | R6,000 – R35,000 per month |
Anything below the lower bound for a mid-sized store usually means a template with no real integration work. Anything above the upper bound usually means enterprise scope or third-party commissions.
What to walk away from
Three patterns we see repeatedly in eCommerce engagements that go wrong.
Walk away from "we'll add payments later." Payment gateway integration is not a post-launch task. If the developer wants to add PayFast, Ozow or PayGate after launch, the launch will go badly.
Walk away from "we'll worry about mobile later." Most South African eCommerce traffic is mobile, and most conversion loss in stores is mobile checkout friction. If mobile is being deferred, the launch numbers will tell the story.
Walk away from "we'll handle SEO in month three." eCommerce SEO starts with the build — schema on products, faceted navigation, canonical tags, internal search, content on collection pages. SEO bolted on after launch costs three times as much and rarely catches up.
How we approach eCommerce work at Page Panther
Page Panther's eCommerce builds run on a fixed-scope plan against a written brief, on WooCommerce or Shopify depending on the store. The plan always includes the South African payment gateway stack, two to three courier integrations, mobile-first checkout optimisation, a search foundation pass including product schema and canonicals, and a 60-day post-launch review. Engagements start around R80,000 for a mid-sized WooCommerce store and scale from there.
If you would like a tailored proposal, send us the store you have in mind and a short note on catalogue size, priority regions and payment stack. A first conversation costs nothing.