Stamped is a customer retention platform for ecommerce brands, focused on turning one-time buyers into repeat customers through connected reviews, loyalty, and lifecycle automation. For Shopify and other DTC merchants, Stamped collects and showcases product reviews to build trust, powers configurable loyalty and referral programs to reward repeat purchases, and uses data-driven lifecycle flows to time reorders, winbacks, and cross-sells. Its “Moments and Plays” framework turns customer insight into targeted actions across email, onsite, and direct mail. With 50+ integrations, brands use Stamped to increase AOV, repeat purchase rate, and LTV while reducing reliance on discounts and one-off campaigns.