WholeCell.io helps electronics resellers track their serialized inventory and sell across multiple e-commerce channels. WholeCell integrates with marketplaces like eBay, Amazon, Walmart, Back Market, Refurbed, Reebelo, Swappa, Mercari, Newegg, TEMU, Best Buy, WooCommerce, Shopify, Wix, and BigCommerce to help sellers cross-list their inventory and fulfill orders by IMEI or serial number. WholeCell also integrates with mobile diagnostic tools: Phonecheck, M360, Mannapov ICE Q, DrFones, and Blackbelt 360 to easily import inventory information for processing.