Codegiant - Codegiant - Issue tracking, git repositories, continuous integration and documentation in a single platform.
TORI - TORI will be your digital assistant who works 24/7 and helps you to manage and engage employees, track company assets, expenses, and more.
GoRetro - a free retrospective tool for your Agile sprints
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Scrumpy - A simple, beautiful and agile project management software
Nifty - Manage projects, work, and communications in one place.