AmazeOwl

is a free Amazon product research tool. It uses a dedicated desktop app for Mac and PC to search Amazon for listings matching specified requirements for price, best seller rank, number of reviews and more. Listing details are saved in AmazeOwl, and data from other sources such as Google Trends and Alibaba can be added.AmazeOwl finds competitors already selling shortlisted products and tracks their activity, including price changes, and ranking changes across multiple keywords.