Stop copying what you can see
Most "spy tools" are useless. They tell you which Shopify theme a competitor uses or what ads they’re running. That’s just frontend imitation. Knowing their ad creative helps you copy their acquisition costs, but it tells you nothing about their refunds, margins, or how fast their inventory moves. To actually win, you have to look past the storefront and analyze the backend.
Find the profit core
Smart brands don’t use the same margin for every product. They have a system. Our analysis shows they use cheap "traffic drivers" (under $15) to get customers in the door. Then, they make their real money on items priced between $24 and $28.
If you just scrape their average prices, you’ll miss this split. You might end up copying their loss leaders and wondering why you’re losing money. You need to map their pricing matrix to see where the actual profit lives.
Look for stockouts
The best data point isn’t what’s selling—it’s what’s sold out. Track inventory levels to find supply chain gaps. For example, one major retailer keeps standard sizes (US 0-12) well-stocked (85% availability). But their plus-size inventory (US 14-18)? It sells out almost immediately, with less than 20% availability.
That stockout rate isn’t a failure. It’s a signal. There’s a huge, underserved audience trying to buy those products. Their marketing might ignore them, but the data shows exactly where the demand is.
Photos justify price
You can also reverse-engineer their pricing power by looking at their images. The math is clear: products with 5–6 high-quality images command a 71% higher price than those with only 1–2. It’s a direct correlation. Use this to figure out how much you need to invest in visuals to charge more.
Get the real data
Stop relying on surface-level spy tools. If you want to know how competitors actually make money, you need to look at inventory health, profit cores, and price distribution. We broke down the full framework in our free report, How This Store Makes Money. Use it to stop guessing and start reverse-engineering strategies that work.