ShopStack

Detect tech stacks, Shopify apps, themes, and export product catalogs from independent stores.

ShopStack is a free Chrome extension for e-commerce sellers, marketers, and developers who research Shopify and independent online stores. WHAT IT DOES • Detect technology stacks on stores you actively visit — Shopify, WordPress, payments, analytics, CDNs, and more • Identify 200+ Shopify apps and integrations (reviews, subscriptions, shipping, SEO, etc.) • Show Shopify theme name, version, and ecosystem signals • On Shopify stores: browse public product catalogs, sort by bestseller or price, and export to CSV or Excel • Estimate revenue ranges and store scores — clearly labeled as heuristic references, not real sales data PRIVACY & LOCAL-FIRST • Analyzes only the public page you are viewing — no store admin or back-office access • Saved stores and scan history stay in your browser (chrome.storage) • No account required. No browsing history upload. No cloud sync in this version. HOW TO USE 1. Install ShopStack and open any e-commerce store 2. Click the extension icon for a quick tech stack overview 3. On Shopify stores, open the Product panel to explore and export catalogs Perfect for competitor research, due diligence, and understanding how a store is built — all from publicly visible data. Questions or feedback: https://shopstack.lilibu.com/privacy