UpsellPack: Bundles & Breaks

UpsellPack lets merchants create quantity break discounts, product bundles, and frequently bought together widgets from the UpsellPack app. Quantity breaks give customers a discount for buying more of the same product. Bundles combine related products at one price. Frequently bought together widgets recommend complementary products on the product page. Add widgets to product pages via the theme editor, matching your theme. A free plan is available, with additional options on paid plans.