Yes, both Zendesk Support and Chatlayer offer a Free Trial.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
Chatlayer is designed for Large Enterprises, Small Business and Medium Business.
The starting price of Zendesk Support begins at $19/user/month when yearly, while pricing details for Chatlayer 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 Chatlayer includes and Octane AI.