Yes, both WooCommerce and Yelo offer a Free Trial.
WooCommerce is designed for Large Enterprises, Medium Business and Small Business.
Yelo is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Yelo begins at $18/Month, 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 Yelo includes Shoprocket, BigCommerce, Square Ecommerce, Shopify, Yo!Rent, Quick eSelling, Marketplace Manager, WebCommander, MyEasyStore, Web.com, cleanCART and Marketcube.io.