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Margin Defender: Block Coupons
by CosModo
Prevent customers from using discount codes on expensive or low-margin products. Simple setup, instant protection, and zero technical skills needed.
—(0 reviews)· $7.99/month. Free trial available.· Launched Mar 11, 2026
View on Shopify App Store About
Prevent customers from using discount codes on expensive or low-margin products. Simple setup, instant protection, and zero technical skills needed.
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Data last refreshed Jun 17, 2026. Source: Shopify App Store.