International calling remains a valuable opportunity for mobile carriers and MVNOs to differentiate themselves. While WhatsApp and other OTT apps have transformed communication, they cannot replace every calling need. Simple, affordable international calling bundles can improve customer experience, strengthen subscriber loyalty, reduce churn, and create a competitive advantage.
As eSIM adoption and international roaming continue to grow, telecom operators must balance seamless connectivity with evolving fraud and security challenges. Network intelligence, AI, and real-time operational visibility enable operators to detect threats earlier, protect revenue, ensure regulatory compliance, and deliver secure, reliable customer experiences.
Travel eSIMs have rapidly evolved from a niche workaround into a mainstream travel essential across Europe, reshaping how connectivity is bought, activated, and experienced on the move. What’s driving adoption is not just lower roaming costs, but a fundamentally better journey: instant activation, predictable pricing, and seamless integration into travel apps and platforms. For MVNOs, MNOs, fintechs, and travel brands, this shift signals a deeper transformation—roaming is no longer a backend wholesale construct, but a digital product designed around trips, trust, and tap-to-connect experiences.
How travel eSIMs can bring more players into the Connectivity Value Chain. Network operator roaming charges are somewhat infamous for their cost in many countries, and as a result, a large number of travellers go ‘silent.’