Yes, both Weebly and Salesforce Service Cloud offer a Free Trial.
Weebly is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Salesforce Service Cloud is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Weebly Starts at $5/Month whereas for Salesforce Service Cloud Starts at $25/user/month when yearly.
Some top alternatives to Weebly includes Unbounce, VWO Deploy, WordPress, Wix, Elementor, Squarespace, Envato Sites, WebsiteBuilder, Visual Composer, Webs, Format, SiteBuilder.com, HelloWeb, GoDaddy Website Builder and Web.com.
Some top alternatives to Salesforce Service Cloud includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, HubSpot Service Hub, Help Scout, UseDesk, LabiDesk, AzureDesk, HESK and BoldDesk.