PromoLock: Discount Blocker

Built for Shopify

by WEBx47

Block or disable discount codes and gift cards at checkout. Stop code stacking and discounts on sale items, and see what each code costs your margin.

5.00(7 reviews)· From $99/month. Free trial available.· Launched Jun 13, 2025

About

Block or disable discount codes and gift cards at checkout. Stop code stacking and discounts on sale items, and see what each code costs your margin.

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Data last refreshed Oct 20, 2026. Source: Shopify App Store.