Commerce media is the broader category above retail media – it encompasses any business that sits inside a purchasing journey and uses that position to sell advertising. While retail media is specific to retailers like Amazon or Walmart, commerce media extends the model to financial services companies, airlines, travel booking platforms, food delivery apps, and other sectors where transactional data can be packaged into advertising audiences. It is the infrastructure for turning any commerce-adjacent platform into a media business.
A commerce media platform packages its first-party customer data – purchase history, browsing behavior, location data, loyalty program activity – into targetable audience segments and sells access to advertisers through a self-serve or managed ad platform. These ads run natively on the platform’s own properties (app, website, email) and are increasingly syndicated off-site through programmatic exchanges via DSP integrations. Attribution is closed-loop: the platform can trace an ad click or view through to an actual transaction, giving advertisers direct ROAS measurement that open-web advertising cannot match.
Commerce media is one of the fastest-expanding categories in digital advertising. Banks with millions of cardholders, travel platforms with rich intent data, and food delivery apps with real purchase signals are all entering the ad business. For publishers and affiliates, it signals a structural shift: high-quality first-party data is now a monetizable asset, not just a targeting input.