Stamped vs. Duel

Stamped is a multi-channel eCommerce marketing automation platform designed to optimize customer acquisition and retention for eCommerce merchants. Engineered for reliability and scale, Stamped empowers online retailers of all sizes with access to enterprise-level technology for accelerated business growth through reviews, ratings, and loyalty incentive programs.

Brands winning today aren’t running better ad campaigns. They’re building better relationships - with the customers, employees, creators, and fans who drive discovery, conversion, and trust. Duel is the platform that manages those relationships at scale. Duel turns a brand’s people into its growth engine. With our proprietary Advocate Intelligence Graph that understands every individual, and a comprehensive engagement and reward layer, Duel helps brands transform any act of advocacy into measurable, attributable growth. You don’t need multiple tools.