StashApps Subscription Upsell

Stash Upsell solves a common problem: customers default to one-time purchases even when subscriptions are available. The app detects when a customer selects a one-time purchase on a subscription-enabled product page and displays a popup offering a discounted gift — exclusively for customers who switch to subscribe. Merchants get higher subscription rates, predictable recurring revenue, and stronger customer lifetime value. No code required.