PeakPurchase

PeakPurchase matches products in a completed checkout to a complementary product in your catalog. Create prioritized rules, write a founder note, and select a portrait or still image. Eligible buyers see one post-purchase offer with variant and quantity choices. Shopify calculates the additional charge and applies an accepted offer to the original order. Review impressions, clicks, and applied-offer estimates in the embedded dashboard. Shopify controls post-purchase eligibility.