SDB ‑ On Sale Discount Blocker

SDB helps you protect your profit margins by preventing discount code stacking on products that are already on sale. The app automatically blocks coupon codes and automatic discounts when items are marked down using Shopify's compare-at pricing. This prevents customers from applying additional discount codes at checkout on already discounted items, stopping unintended promotional stacking that can hurt your bottom line. You can run flexible marketing campaigns while maintaining control over your promotional pricing and margins. The app features a simple, lightweight dashboard for managing discount rules. Setup is quick and easy, letting you block discount codes on sale items automatically without complicated configuration. Perfect for merchants who want to prevent discount abuse while still offering competitive promotions to customers.