ConversionKit keeps Shopify bundles inside the cart

Field notes

The app models a bundle as a Shopify discount rule rather than a new catalog item, leaving the merchant’s existing URLs, images, reviews, sales history, and sales-channel settings in place. Its five documented modes include fixed sets, mix-and-match, quantity breaks, Buy X Get Y, and spend-and-save. The page gives a concrete six-out-of-twenty-four example for mix-and-match offers and says fixed sets and quantity breaks can be distributed as cart permalinks. One active bundle is listed at $0 on the free plan.