Pivotal isn't mainly a ticket tracker (although it can function as that too). It's primarily a sprint planning / user story device. The way it can track sprint

Pivotal isn't mainly a ticket tracker (although it can function as that too). It's primarily a sprint planning / user story device. The way it can track sprint velocity and aid immensely with figuring the optimal size of future sprints (as long as your stories are fleshed out and points set for them) is fantastic.