In 2026, Sri Lanka's email unsubscribe rate remains low at around 1.2%, indicating that marketers are delivering more targeted and relevant content. The open rate of 23% suggests moderate engagement, with a significant portion of the population accessing emails via smartphones, which accounts for 78% of email interactions. This trend emphasizes the importance of mobile-optimized campaigns for businesses aiming to retain customers.
The click-through rate of 3.8% reflects steady user interaction with promotional content. Notably, email marketing yields an impressive ROI of USD 5.20 for every dollar spent, showcasing its effectiveness in Sri Lanka's digital marketing landscape. As digital adoption grows, local businesses are increasingly leveraging email to foster customer loyalty and drive sales in a competitive market.