Yes, both Salesforce and PhoneBurner offer a Free Trial.
Salesforce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
PhoneBurner is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Salesforce Starts at $25/User/Month whereas for PhoneBurner Starts at $126/User/Month when Billed Yearly.
Some top alternatives to Salesforce includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, Hubspot Marketing Hub, Dynamics 365 Marketing, ClickUp, HubSpot CRM, Microsoft Dynamics 365 for Sales, Netsuite CRM, Keap, Wisdom CRM, SalesCRM, SimpleCRM and Zoho CRM Plus.
Some top alternatives to PhoneBurner includes Dialer360, Voiptime, Convoso, Mojo Dialer, ProspectBoss CRM Dialer, Calley, 3CX Power Dialer, CallCenterHosting Predictive Dialer, CloudCall and IntelliDialer.