Mingle vs. Stack vs. Insight

Mingle is an online project management tool brought to you by ThoughtWorks. It enables companies of all sizes to successfully implement -- and scale -- agile practices, from startups to large enterprises.

Important details, to-do lists and discussions are always at hand. Assign responsibility, set due dates, add tags, set priorities and attach files to your tasks.

Ship quality software on time. Get meaningful dashboards for Pivotal Tracker.