Yes, both Constant Contact and Salesforce Sales Cloud offer a Free Trial.
Constant Contact is designed for Large Enterprises, Medium Business and Small Business.
Salesforce Sales Cloud is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of Salesforce Sales Cloud begins at $25/user/month when yearly, while pricing details for Constant Contact are unavailable.
Some top alternatives to Constant Contact includes Campaigner, Moosend and SMTP.
Some top alternatives to Salesforce Sales Cloud includes Thryv, Pipedrive, Zoho CRM, Vendasta, ClickUp, Freshsales, Salesforce, Salesboom, GoCRM, SalesCRM, SimpleCRM, CloudCC CRM, Snapforce CRM and CRM.io by 500apps.