Yes, both Zendesk Support and Kindly Conversion Optimization offer a Free Trial.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
Kindly Conversion Optimization is designed for and undefined.
The starting price of Zendesk Support begins at $19/user/month when yearly, while pricing details for Kindly Conversion Optimization are unavailable.
Some top alternatives to Zendesk Support includes Zoho Desk, ManageEngine ServiceDesk Plus, Deskero, Support Hub, HelpDesk, Desky, Help Scout, Salesforce Service Cloud, ReadyDesk, Sitehelpdesk, HESK and BoldDesk.
Some top alternatives to Kindly Conversion Optimization includes Conversica, Automat, Yalo, Konverse AI, OneBot, Ochatbot, Tail.ai, Productlift, Amplitude Analytics and Convin.