There are currently two main types of project management tools.
“Work organization” oriented tools that allow collaboration on activities and the organization of tasks with an agile and very visual approach. The planning of tasks in time allows you to have a global vision of the planning and to understand the deadlines of the project.
“Gantt chart” oriented tools that offer a more precise planning of tasks with the possibility of positioning work time and thus distinguish the workload allocated to the task from the duration of the task.