Yes, both Olark and Nutshell offer a Free Trial.
Olark is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Nutshell is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Nutshell begins at $16/User/Month when Billed Yearly, while pricing details for Olark are unavailable.
Some top alternatives to Olark includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, MyLiveChat, Zendesk Chat, Intercom, Smartchat, LinkedChat, ChatFlow247 and Freshchat.
Some top alternatives to Nutshell includes Thryv, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, Hubspot Marketing Hub, ClickUp, Freshsales, Salesforce, HubSpot CRM, CompanyHub CRM, Onpipeline, Pipeliner CRM, Salesforce Sales Cloud, Pipeline CRM, Contactspot and Pype Intelligent CRM.