Yes, both Cirkus and nTask offer a Free Trial.
Cirkus is designed for Individuals, Freelancers, Medium Business and Small Business.
nTask is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of Cirkus begins at $30/User/Month when Billed Yearly, while pricing details for nTask are unavailable.
Some top alternatives to Cirkus includes Todoist, Wrike, Smartsheet, TeamGantt, Asana, Teamwork, ProjectManager.com, GanttPRO, nTask, Today, MeisterTask, Teamly, TaskOPad and ClickUp.
Some top alternatives to nTask includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Trackboard, Quick Base, Today, MeisterTask and Height.