 RESEARCH TRIANGLE PARK, N.C., May 19, 2021 PRNewswire -- ChannelAdvisor Corporation NYSE: ECOM, a leading provider of cloud-based e-commerce solutions that enable brands and retailers to increase global sales, today announced registration is now open for FashionCommerce 2021 , an interactive, virtual learning and networking event for fashion brands, distributors, and retailers on June 15, 2021. 