ClickUp offers Free Trial, but Remember The Milk does not.
Remember The Milk is designed for 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 Remember The Milk are unavailable.
Some top alternatives to Remember The Milk includes Todoist, Wrike, Smartsheet, Microsoft To Do, TickTick, Any.do, ClickUp, SimplyDone, Ping.tm, Toodledo, SmartTask and 4.Do.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.