Yes, both WooCommerce and Trengo offer a Free Trial.
WooCommerce is designed for Large Enterprises, Medium Business and Small Business.
Trengo is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both WooCommerce and Trengo are unavailable at this time. Contact the respective providers for more information.
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 Trengo includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Freshdesk, ClickDesk, Front, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Desky, eStreamDesk, Help Scout, UseDesk and LabiDesk.