Proximus Boosts Newsletter Engagement with Interactive Template

The new interactive template boosted Proximus' newsletter engagement, achieving a 52% open rate and 14% click-through rate. Personalized content and dynamic blocks enabled real-time analysis, allowing continuous optimization. The design transformed the newsletter into a compelling call to action, driving higher interaction and better performance.

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Case study originally published by iO Digital: December, 2023 ?
Added to Agency Inside: February 28, 2026