What is your favorite project management tool and Why?

I use trello. I just haven't tried others

Why isn't there Favro?)

I vote for GanttPRO. The tool offers a rich set of competitive features: Helpful features: intuitive Gantt charts, cost and budget management, handy reporting and time tracking, capability to export projects (to pdf, png, and Excel formats). It is a good fit for freelancers and remote workers.