Trak.ink is a software as a service for resellers on eBay. It enables them to track the products’ prices and availability from their suppliers. If there is any change Trak.ink automatically updates the eBay sellers’ listings and make sure they sell always on profit. There are 1 million estimated dropshippers around the world selling on eBay. One of Trak.Ink‘s competitive advantages is that their software’s architecture is scale oriented allowing to track millions of products. Based on users’ feedback the platform is with the best user experience among competitors and most reliable in tracking supplier’s changes.