CouponX

CouponX helps shoppers find merchant-published US coupons from a bounded, dated inventory. Search by retailer, storefront domain or code; inspect an offer's terms and source; compare potential savings on one retailer's USD basket; and display interactive coupon cards.

CouponX distinguishes eligible savings from conditional estimates and leaves shipping unknown when it has not been supplied. It does not assume coupon stacking, test checkout, compare product prices, buy goods or manage merchant accounts. An empty result describes CouponX's stored inventory, not all coupons available elsewhere.

The public connection is read-only and requires no CouponX account. Published offers are not checkout-verified. Inventory freshness, merchant exclusions and final checkout eligibility remain visible.

Purchases and payments occur on retailer websites. Supported offers concern US shopping in USD, including when the plugin is used from another country.