Yes, both ClickUp and Glasscubes offer a Free Trial.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Glasscubes is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ClickUp Starts at $7/User/Month when yearly whereas for Glasscubes Starts at $35/Month.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.
Some top alternatives to Glasscubes includes ClickUp, Teamwork, CollaborateCloud, Microsoft SharePoint, Collabee, Microsoft Teams, Sensive, mi.team, Google Workspace, Greenbox and Ideagen Huddle.