Etsy Competitor Spy is a powerful Chrome add-on designed for Etsy sellers looking to gain insights into their competitors. This free tool allows users to perform detailed shop analysis, providing crucial metrics such as total sales, reviews, ratings, and the number of listings for competitor shops. It enables sellers to track pricing strategies by extracting listing data from search results and shop pages, making it easier to identify market trends and pricing sweet spots.

Key features include price intelligence with average, minimum, maximum, and median pricing, as well as sale detection. Users can sort results by various criteria and filter listings by price range and shipping options. The tool also offers the ability to export data in CSV and JSON formats, with up to 25 free exports per day. Notably, all data remains within the user's browser, ensuring privacy and security.