CODX vs SMART Checkout Upsells & Rules

CODX app is a new one-click frictionless post-purchase upsells. Unlike traditional upsell solutions, our technology is engineered for frictionless conversions where customers can accept an upsell instantly—without scrolling. By combining smart automation, customer psychology, and a seamless user experience, we help online stores create amazing post-purchase upsells. CODX works with all payment methods which helps merchants expand world-wide.

SMART Checkout Rules helps merchants control the checkout experience using flexible conditions. Validate checkout or hide, block, sort, or rename payment methods and shipping options based on rules like country, customer tag, cart value, product, or discount. Grow AOV with one-click post-purchase upsells and downsells, plus checkout blocks like banners, and discount codes. Ideal for high-risk checkouts, B2B, or international flows without code. Boost conversions with smarter upsells and rules.