Yes, both Todocol and ClickUp offer a Free Trial.
Todocol is designed for Freelancers, 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 Todocol are unavailable.
Some top alternatives to Todocol includes Todoist, Wrike, Smartsheet, my2do.in, Microsoft To Do, TickTick, Today, Any.do, ClickUp, Taskade, Toodledo and paperd.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.