Banks are emerging as Africa’s most formidable MVNO operators. They have a significant advantage when it comes to customer acquisition. But they might be squandering it.
Why Generic Acquisition Fails
One of the greatest pain points for MVNOs is ineffective customer acquisition. Current methods look something like this: MVNOs buy lists of phone numbers from lead generation companies. These lists are essentially databases of mobile numbers — people who have at some point expressed interest in a deal, entered a competition, or simply had their number harvested and sold.
The MVNO then blasts millions of SMS messages to these numbers, cold-calling people via text, hoping a small percentage will respond and sign up. The logic is that if you send 1 million SMSs and get a 1–2% response rate, you've acquired 10,000–20,000 leads. Of those, maybe a fraction actually convert to active subscribers.
This strategy has high cost (six to seven times more than retaining existing customers) and a notoriously low return. One significant reason for low return is that the same message is being sent to millions of people, and there is no regard for individual context.
With this method, you are essentially trying to convince a customer to undertake the painful task of:
- Switching from a provider they know and trust
- Choosing you over the ten other MVNOs they’ve already heard from
...all with a generic message that is virtually irrelevant to their context.
Why Banks Have an Advantage
Banks have a significant advantage in acquisition: they already know something about their customers. Rather than targeting complete unknowns, they convert existing bank clients into active subscribers.
Capitec Connect in South Africa successfully converted approximately 1.5 million active subscribers (90-day basis), more than doubling its net income to R442 million in FY2026.
Despite only launching in 2022 and with the primary goal of merely improving the banking experience rather than competing with leading MVNOs, Capitec Connect has risen as a key player in the MVNO market.
Amongst other strategies, Capitec Connect offers highly competitive prices on mobile data, with an estimated R330 million saved for clients over the year. Reduced pricing on mobile devices, with flexible payment options including cash, Credit Cards, Access Facility, or Purpose Loans are also a huge drawing point for Capitec Connect customers.
Added to this, bank MVNO customers enjoy low-friction onboarding. Connectivity typically lives on the banking app that they already use and are accustomed to. Rewards are built in, with data or airtime rewards linked to banking activity.
The bank has an existing relationship with the customer, built on trust and reliability, making them an obvious choice when a customer is considering a provider.
The Hidden Customer Acquisition Advantage
However, a crucial advantage that most bank MVNOs are missing is their ability to hyperpersonalize messaging and offers from the start. While they utilize their advantage in distribution, they are not using the wealth of behavioral data that lies hidden in their transactional data.
The Spend Personality algorithm is designed to extract behavioral insights from transactional data. It is built around six personality archetypes derived from the OCEAN model — a widely recognized personality framework known for providing reliable insights into human decision-making.
These archetypes provide a framework for understanding what motivates, excites, and engages the people that fall within each group.
By processing transactional data with the Spend Personality algorithm, each customer is assigned a personality score that maps them to a specific archetype.
These scores can then be combined with intelligent interventions — such as automated messaging or recommendation systems — to guide key personalization strategies, including:
- Communication tone
- Messaging frequency
- Preferred engagement channels
- Offer selection
These insights provide valuable data points that significantly improve the effectiveness of first-time customer outreach and ongoing engagement.
Conclusion
Bank MVNOs already have access to the transactional data of banking clients. However, most of them are still communicating like traditional MVNOs with broad, generic, and untargeted messaging.
They’ve simply swapped a cold list of strangers for a warm list of existing clients. That’s a meaningful improvement, but it’s only a fraction of what’s possible.
For bank MVNOs looking to move from promising upstart to dominant player, the next step is to stop treating acquisition as the finish line and start using what they already know about their customers.
