Agile project management, User-friendly interface, Flexibility and customization, Comprehensive feature set, Integration options, Community and support.

The Best tool made for Scrum, the agile method for project management. Create virtual task board with the work to be done, in view of all the team members in order to share the work. A dashboard as well as indicators and graphics will allow the team to follow each stage of the project, its progress over time, and will give the possibility of making priority tasks in order to meet the deadline. Finally, each team member can be assigned a role and rights according to their status.

I personally don't like the way task board works, but i use it either way.