Yes, both ClickUp and HyperOffice offer a Free Trial.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
HyperOffice is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ClickUp Starts at $7/User/Month when yearly whereas for HyperOffice Starts at $3.33/User/Month.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.
Some top alternatives to HyperOffice includes Interact, Yammer, Interact Software, Invotra, MyHub Intranet Software, Creative Social Intranet, HCL Connections, Axero Intranet and Engynn Intranet.