Koala Apps

Koala Apps is a free Chrome extension and supporting toolset for Shopify competitive research. Open any Shopify store, click the Koala icon, and you get a full breakdown of its best-selling products ranked by estimated sales volume, the exact theme and version it runs, every app installed, traffic estimates, and the Facebook and Google ad campaigns driving its traffic. The suite also includes a Shopify Theme Detector, an Average Shopify Store Revenue Calculator, and a store tracking tool built with Semrush that alerts you when competitors add new products or change prices. Over 250,000 merchants and marketers use it across 100+ countries.

The core product, Koala Inspector, works with one click on any Shopify store — no setup beyond installing the extension from the Chrome Web Store. It pulls data specifically from the Shopify ecosystem, which makes its results more accurate than general ecommerce research tools that cover multiple platforms. You can export competitor product data to CSV or Excel for team analysis, and set up shop tracking alerts to get notified when watched stores add new arrivals. The tool is free to install with no credit card required.

Koala Apps is built for Shopify merchants, dropshippers, and ecommerce marketers who want to understand what their competitors are actually selling and how they are driving traffic. Use it to find winning products to add to your own catalog, identify which themes and apps power successful stores, or keep tabs on competitors' ad strategies. It replaces juggling multiple separate tools for product research, theme detection, and ad spying with one unified interface.