By 2026, Timor-Leste's email user base has expanded significantly, with approximately 1.2 million users, reflecting increased digital adoption. The email list growth rate stands at 15% annually, driven by expanding internet infrastructure and mobile device penetration. Marketers are experiencing an average open rate of 35%, indicating solid engagement levels in the country’s digital communication landscape.
Investments in digital marketing are yielding substantial returns, with an estimated ROI of USD 45 for each USD 1 spent on email campaigns. Mobile access dominates email usage, with 78% of users checking emails via smartphones. These trends suggest that businesses in Timor-Leste should prioritize mobile-optimized email marketing to maximize engagement and conversion in 2026.