The Four-Channel Customer: Why South African Businesses Need To Build Connected Customer Journeys

By Julie Barlow, Key Account Executive at Infobip

For years, many businesses treated customer communication as a set of separate jobs. Email handled one need, SMS another, the contact centre sat somewhere else, and newer channels such as WhatsApp or mobile apps were added as individual projects. That approach made sense when customers used fewer touchpoints, but it no longer reflects how people actually interact with brands today.

A customer might first notice a product in an email, receive a delivery update by SMS, ask a question on WhatsApp, and complete the purchase on a website or app. To the business, these may look like four different channels, but to the customer, they are one journey. And when that journey feels broken, customers notice immediately.

The ‘four-channel customer’ is best understood as a trend-based persona, rather than an established consumer category. It describes a customer whose journey may move between touchpoints and who expects the business to coordinate the experience without requiring them to repeat information, restart a conversation or reconcile conflicting messages.

Infobip’s Messaging Trends 2026 report illustrates the organisational trend behind this persona: 97.7% of traffic on Infobip’s platform came from organisations using two or more channels, and four channels was the most common configuration. This does not mean that every customer uses four channels. Rather, it shows that businesses increasingly need to coordinate a wider mix of touchpoints as customers move between them.

Customers have moved beyond the single-channel journey

South African customers communicate in the same way they live: quickly, across devices, and according to what is most convenient in that moment. An email may be useful for a policy update or account statement, while SMS remains one of the most reliable ways to send urgent alerts, one-time passwords or delivery notifications. WhatsApp is well suited to two-way conversations, and apps and websites help customers transact, track progress or manage their accounts.

The point is not that every customer must use every channel, or that newer channels should replace older ones. SMS still accounts for 62% of messaging traffic on Infobip’s platform, which shows its continued importance in moments where reach, speed and reliability matter. The real value comes when each channel has a clear role and is linked to the wider experience.

A bank customer applying for a product, a shopper checking an order, a prepaid user querying airtime, or a citizen following up on a public service request all expect continuity. If they begin online and later move to WhatsApp or a call centre, the context should follow them. Operationally, that context includes the customer’s identity, previous messages, reason for contact, consent and current transaction status, subject to appropriate access and data-governance controls. When it does not follow them, the experience becomes frustrating, even if each channel works perfectly on its own.

The challenge is not adding channels, but connecting them

In my work with organisations across banking, retail, telecommunications and the public sector, a recurring challenge is not the absence of channels but the separation of the customer data, workflows and teams responsible for them. One department may manage SMS, another may manage email, while WhatsApp conversations sit in a different system altogether.

This makes it difficult to maintain a single and consistent view of the customer. It also increases the risk of duplicated messages, inconsistent answers and service teams that cannot see what happened before. In that environment, adding more channels can create more complexity rather than a better experience.

Connected customer journeys solve this by treating communication as one ongoing conversation. The customer may change channel, but the business should not lose the thread. That requires more than a collection of tools. It requires orchestration across channels, shared customer context and workflows that allow the next interaction to continue from the last one. A unified communications platform can provide that connective layer, but only when it is integrated with the organisation’s wider customer-service and data environment.

However, technology is only part of the answer. Businesses should begin with a practical journey-mapping framework: identify the customer’s objective, map hand-offs and points of friction, assign each channel a role, and define what context must carry across channels. Journey mapping should therefore come before channel planning, ensuring that technology supports the experience rather than defining it.

Relevance matters more than volume

Connected engagement should not mean sending more messages to more places. Customers do not reward brands for being everywhere; they respond to communication that is useful, timely and consistent. Automation can help, but only when it removes effort from the customer experience rather than simply increasing the number of notifications.

Organisations that want to improve customer engagement should focus on a few practical priorities: map the full journey, connect customer conversations in one place, use automation selectively, and personalise communication using relevant, permissioned customer data while honouring each customer’s channel preferences. This approach helps communication feel less like a series of disconnected alerts and more like a helpful exchange.

This is where South African businesses have an opportunity to stand out. In competitive sectors, customer loyalty is shaped by more than price or product. It is also shaped by how easy a company is to deal with when a customer needs information, support or reassurance.

A connected journey is becoming the standard

The four-channel customer reflects a broader shift in how people interact with businesses. In competitive sectors, loyalty is shaped not only by price or product but by whether dealing with the company is easy, consistent and respectful of the customer’s time. Customers increasingly expect businesses to recognise their movement between channels and create experiences that feel joined up.

This is the real opportunity behind the rise of the four-channel customer: the future of engagement is not about replacing one channel with another. It is about making those channels work together so that customers can move between them without losing progress, context or confidence.

Ultimately, the measure of a connected customer journey is not how many channels a business offers. It is how little effort the customer has to make when moving between them.