Todoist offers Free Trial, but 4.Do does not.
4.Do is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Todoist is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Todoist begins at $4/Month when Billed Yearly, while pricing details for 4.Do are unavailable.
Some top alternatives to 4.Do includes Todoist, Wrike, Smartsheet, Track My Work, ProjectManager.com, nTask, my2do.in, Today, OmniFocus, ClickUp, WeekToDo, Atomicly and Tiblo.
Some top alternatives to Todoist includes Trello, Wrike, Smartsheet, Teamwork, nTask, Microsoft To Do, Remember The Milk, TickTick, Any.do, MeisterTask, ClickUp and TasksBoard.