Post by Guideline

Retail media isn’t slowing down—but it is changing. After years of rapid expansion, growth is starting to shift. New network launches are slowing, user growth is nearing saturation, and the next phase is being driven by data, offsite inventory, and audience intelligence. In this week’s Media Monitor, we break down what’s actually fueling retail media growth, why 2026 will look different, and what it means for advertisers navigating an increasingly complex ecosystem. At Guideline, our mission is to bring transparency and control to the media lifecycle—helping teams understand where the market is going and how to act on it. Connect with our team to learn more: https://lnkd.in/eCnufiyP #RetailMedia #AdTech #MediaPlanning #DigitalAdvertising #Programmatic #AdSpend #MarketingStrategy #GuidelineInsights