Retail Media Concepts
Retail Media Platforms 2026: Marketplace vs Retailer Picks
Marketplaces and retailers need fundamentally different retail media platforms in 2026. Marketplace operators monetize seller competition for placement and require multi-seller self-serve tools, second-price auctions, and seller wallet systems; direct retailers monetize brand budgets against first-party shopper data and need closed-loop attribution, identity layers, and brand advertiser onboarding.