Run product bundles, volume discounts, and BOGO promotions with built-in A/B testing. STAKK Bundles
STAKK Bundles helps merchants sell more per visit by combining proven bundle types with built-in A/B testing. Run volume discounts, mix-and-match bundles, and fixed routines on any product page, then test variants head-to-head and let STAKK declare the winner. Discounts apply natively at checkout via Shopify Functions, the storefront widget installs as a theme app block, and post-purchase upsells extend the order on the thank-you page.
STAKK Bundles helps merchants sell more per visit by combining proven bundle types with built-in A/B testing. Run volume discounts, mix-and-match bundles, and fixed routines on any product page, then test variants head-to-head and let STAKK declare the winner. Discounts apply natively at checkout via Shopify Functions, the storefront widget installs as a theme app block, and post-purchase upsells extend the order on the thank-you page.
more
-
Three bundle types: volume discounts, mix-and-match, and fixed routines
-
Built-in A/B testing with automatic winner declaration
-
Discounts apply natively at checkout via Shopify Functions
-
Theme app block widget — one-click install, clean uninstall
-
Post-purchase upsell on the order thank-you page