The document discusses the need for cross-channel marketing platforms (CCMPs) to address the changing relationship between brands and customers. CCMPs allow marketers to coordinate campaigns across channels like email, mobile, web to deliver consistent messaging based on a customer's preferences and interactions. This provides a better customer experience than traditional siloed channel marketing. The Experian CCMP provides features like a single customer view, campaign management, and real-time triggered messaging to help brands improve marketing sophistication and meet rising customer expectations in the digital age.