WholeCell.io is inventory management and multi-channel selling software for device resellers. WholeCell's web-based inventory platform brings a variety of tools from the mobile device industry into one place. Tools like IMEI scanning, ESN Check, grading & conditions, barcoded label printing, and syncing with sales channels like Swappa, Back Market, and eBay. WholeCell also integrates with software like Phonecheck, ShipStation and QuickBooks to give users a seamless experience through the entire supply-chain of their organization.