Yes, both Float and ClickUp offer a Free Trial.
Float is designed for Individuals, Large Enterprises, Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Float Starts at $6 whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to Float includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Microsoft PPM, Wrike, Rutamsoft Project Management, Teamwork, ProjectManager.com, Microsoft Project, LiquidPlanner, RationalPlan, Plan, Toggl Plan, Quick Base and Resource Management by Smartsheet.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.