Yes, both WooCommerce and DSers offer a Free Trial.
WooCommerce is designed for Large Enterprises, Medium Business and Small Business.
DSers is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of DSers begins at $15.90/Month when Billed Yearly, while pricing details for WooCommerce are unavailable.
Some top alternatives to WooCommerce includes PrestaShop, OpenCart, CS-Cart, X-Cart, Shopify Plus, BigCommerce, Square Ecommerce, Shopify, Ecwid, Magento Open Source, Web.com and HostRooster.
Some top alternatives to DSers includes Spocket, AutoDS, Dropshipper, Topdser, Dropified, Zendrop, DSM Tool, DropshipMe, Alidropship, Dropship SPY, EasyDser and Dropship Connector.