" Price Tracker As an avid shopper on Amazon.com, you might have noticed that their prices fluctuate over time, especially before, during and after the holidays. Instead of manually tracking Amazon prices, let Price Tracker do the work for you and watch prices over time. Key Features: Fetches current prices from the Amazon (US) store Price graph over time Detailed price history Price threshold with notifications via OS X notification center Automatically refreshes prices every 24 hours. Export to Excel" #Amazon #open_source #Mac #apps #tracking #prices #products #pub