Zendesk Sell offers Free Trial, but Redfast does not.
Zendesk Sell is designed for Large Enterprises, Medium Business and Small Business.
Redfast is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Zendesk Sell begins at $19/User/Month when yearly, while pricing details for Redfast are unavailable.
Some top alternatives to Zendesk Sell includes Salesforce Sales Cloud, Pipedrive, Thryv, Vendasta, Hubspot Marketing Hub, ClickUp, Zoho CRM, Salesforce, HubSpot CRM, Pipeliner CRM, Keap, SalesCRM, SimpleCRM, Snapforce CRM and Pipeline CRM.
Some top alternatives to Redfast includes SaleCycle, Acoustic Personalization, Amazon Personalize, Unless, Personify XP, OneSpot, Hightouch Audiences, Personalizard and Socital.