Yes, both RADAR and ClickUp offer a Free Trial.
RADAR is designed for Large Enterprises, Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for RADAR Starts at $3.90/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to RADAR includes Quickbase , Smartsheet, ClickUp, Jira, TeamGantt, ProjectManager.com, Microsoft Project, TRACR, Trackboard, ProgressBoard, Today, Height, MightyCall and Project Insight.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.