Prove a post purchase upsell in 3 weeks on Shopify with one SKU
Shopify merchants: launch post purchase upsells via app or checkout extension. Run a one SKU, 3 week pilot with a 10% holdout test to prove revenue lift.
Day: September 3, 2026
Shopify merchants: launch post purchase upsells via app or checkout extension. Run a one SKU, 3 week pilot with a 10% holdout test to prove revenue lift.