CostSentry vs Snoopie

Shopify keeps one cost per item, with no history and no supplier link. When a supplier raises prices, the field goes stale and profit reports drift. CostSentry tracks supplier price lists in your admin. Upload a CSV or XLSX file: rows match your catalog by SKU or brand and part number, get compared with the previous list, and every change shows its margin impact at current retail. SKUs below your margin floor are flagged with a suggested price, and you can update cost in Shopify in one click.

Checking rival stores by hand is slow, and price cuts are easy to miss until the sale ends. Snoopie watches Shopify stores and Amazon products. Paste a store, collection or Amazon link, set a threshold and pick who hears about it. When a price moves that much, the alert shows the product, variant, earlier price and new price. It also flags products added, removed or updated, with a Price History you can export as CSV. Alerts go to email, Slack or Discord; tracked stores aren’t notified.