Yes, both Howspace and ClickUp offer a Free Trial.
Howspace is designed for Large Enterprises, Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of ClickUp begins at $7/User/Month when yearly, while pricing details for Howspace are unavailable.
Some top alternatives to Howspace includes Miro, CollaborateCloud, ClickUp, Workplace, MURAL, mi.team, Google Workspace, Teamwork Spaces, Collabtools, Thinkspace and yowork.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.