Yes, both CRMNest and ClickUp offer a Free Trial.
CRMNest is designed for Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for CRMNest Starts at $2.99/User/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to CRMNest includes Salesforce Sales Cloud, Pipedrive, Thryv, Vendasta, ClickUp, Zoho CRM, Salesforce, SalesCRM, SimpleCRM, CRM.me, Salesdash CRM, Second CRM, Cratio CRM, DigitalCRM.com, SalesPro CRM and CRM.io by 500apps.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.