StockSentry

StockSentry is a web app (with optional mobile companion) that prevents overselling and stockouts by monitoring real-time inventory signals across your storefront and fulfillment sources. It connects to Shopify/WooCommerce, Amazon/eBay listings, and 3PL/WMS feeds, then runs “inventory sanity checks” to catch mismatches: stuck sync jobs, negative inventory, duplicate SKUs, bundle-component drift, and delayed warehouse updates. When risk is detected, it can automatically pause ads, throttle sales channels, or temporarily hide specific variants—so you don’t keep selling what you can’t ship. It also produces a simple daily “inventory risk digest” and a post-mortem report showing where the sync broke and how much revenue/refund cost it likely caused. This is not glamorous; it’s operational plumbing. But for fast-moving small brands, it saves support time, refunds, and reputation.