Platform-XI creates demand for African brands through mobile-first engagement. We help you reach 59M mobile screens—where 35% of South Africans' attention lives. Our USSD and WhatsApp campaigns generate three demand-drivers: immediate attention that cuts through noise, personal 1:1 conversations that convert interest into action, and first-party data you own to fuel future campaigns. If you don't create demand, you don't get sales—we ensure you do both.
End-to-end engagement solutions built for modern businesses across Africa.
USSD reaches where other channels can't. No smartphone. No data. No language barriers. In South Africa, it's still the widest reach available—connecting you with audience segments competitors miss. Millions ready to engage. See how it works on our sample campaigns

28M South Africans are already here. WhatsApp is zero-rated on most networks—no data cost for customers, no friction for you. Cut through the noise with personal, trusted 1:1 engagement. Automate campaigns, resolve queries, validate purchases in real-time. Rich media, instant results.

Loyalty programs train repeat behaviour and create predictable growth. Reward smarter, not more. Build a lasting relationship between your brand and customers that drives sustained demand.

Platform-XI is a leading digital solutions company with over 13 years of experience in mobile technology. We specialize in USSD applications, WhatsApp Journeys, and the sale of mobile vouchers (airtime and data). Our mission is to deliver innovative, reliable, and practical solutions that help businesses engage customers and grow.
We also leverage AI-powered tools to create intelligent automation and personalized experiences, ensuring your brand stays ahead in the fast-evolving digital landscape.

Have questions or need support? At Platform-XI, we’re here to help. Whether it’s about our USSD and WhatsApp solutions, mobile vouchers, or AI-powered tools, our team is ready to provide guidance and assistance.
Reach out to us and let’s explore how we can help your business connect, engage, and grow.