Yes, both Squarespace and WooCommerce offer a Free Trial.
Squarespace is designed for Medium Business and Small Business.
WooCommerce is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Squarespace begins at $12/Month when Billed Yearly, while pricing details for WooCommerce are unavailable.
Some top alternatives to Squarespace includes Unbounce, VWO Deploy, WordPress, SITE123, Wix, Webflow, Envato Sites, WebsiteBuilder, Bookmark Website Builder, Format, Website.com, SiteBuilder.com, Square Ecommerce, GoDaddy Website Builder and Web.com.
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.