Yes, both Copper (ProsperWorks CRM) and Socialtribes offer a Free Trial.
Copper (ProsperWorks CRM) is designed for Large Enterprises, Medium Business and Small Business.
Socialtribes is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Copper (ProsperWorks CRM) Starts at $23/User/Month when Billed Yearly whereas for Socialtribes Starts at $9/Month.
Some top alternatives to Copper (ProsperWorks CRM) includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, ClickUp, Salesforce, The Real Estate CRM, Workbooks CRM, GoCRM, RealtimeCRM, SalesCRM, SimpleCRM, CRM.me, Cool Life CRM and CRM.io by 500apps.
Some top alternatives to Socialtribes includes SalesUp! CRM, SalesInvite, TrueSaaS, Serviceform, B2B Salesfuel, eSales Hub, LeadSift, Dynamic Leads, Qualified, Workvivo, IFTTT and Kollect.