Belgium's email marketing landscape in 2026 shows an average click-through rate of 3.8%, indicating steady engagement among consumers. The majority of emails are accessed via mobile devices, making mobile optimization crucial for marketers. Subscriber growth continues to rise, reflecting increased digital adoption in the country, while the ROI remains strong at $45 per email, emphasizing effective targeting and content strategies.
Email marketers in Belgium benefit from low spam complaint rates of 0.02%, maintaining good sender reputation. As email remains a vital communication channel, brands are investing in personalized content and automation to enhance engagement. The increasing mobile usage underscores the importance of responsive designs and mobile-first campaigns to maximize click-through rates and overall campaign success.