Yes, both Upwave and ClickUp offer a Free Trial.
Upwave is designed for Large Enterprises, Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Upwave Starts at $4/User/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to Upwave includes Quickbase , Smartsheet, ClickUp, Trello, Wrike, TeamGantt, Teamwork, ProjectManager.com, Microsoft Project, Taskworld, Trackboard, RationalPlan, Quick Base, Height and CodeToo.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.