Overall:

1,000% awesomeness.

Pros:

FlowLu is easy to grasp out of the gate. The UI/UX is way better than anything else I've tried. What I like most is everything! Flowlu has really thought things through and is looking even brighter for the future! Just take a look at their roadmap and you'll be nothing but impressed. They have a free trial period. I highly recommend you check it out, even if it's for their trial period, and see for yourself.

Cons:

FlowLu currently uses kanban process type charts. That's fine and maybe I'm old school, but I love BeesBusy style and functionality of a gantt swim lane style for project management. I hope FlowLu considers adding a superior gantt style project management swim lane.