Profit Guard ‑ Protect Margins

Profit Guard checks every discount against your margin rules the moment it is created or updated. If a discount would drop margins below your minimum, the app can disable it, reduce it to a safe amount, or send you a notification to review. You set the rules and choose the enforcement behavior. Product data can come from Shopify, a CSV upload, or a fixed markup percentage. The app includes a discount simulator and built-in A/B testing to compare discount strategies.