Upsell is a revenue optimization platform built specifically for Shopify and Wix stores. It helps merchants increase average order value and maximize conversions through targeted upsells, cross-sells, and streamlined sales flows. With an easy setup and seamless integration, Upsell allows store owners to create high-converting offers across the entire customer journey—from product pages to checkout and post-purchase. The platform focuses on simplicity and performance, giving businesses the tools they need to grow revenue without adding complexity. Key features include: Custom upsell and cross-sell offers Checkout and post-purchase optimization Seamless Shopify and Wix integration Performance tracking and insights Fast, no-code setup