Perch

Perch is the effortless way to watch your competition. Add a competitor's Shopify store URL and Perch monitors their catalog around the clock, tracking every price change, stock-out, and new product, then surfacing it in a clean activity feed. Stop checking rival stores by hand and price with confidence instead. Perch is read-only and safe: it only reads public store data and never modifies your store or your competitors'. Setup takes under a minute — paste a URL and start monitoring.