Jira may be extremely sluggish and require a large amount of memory on the client side.
CA Agile Central - A collaborative, enterprise SaaS platform for agile software development.
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.
Nostromo - Nostromo is a digital project management and product development platform.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Clubhouse - Serious project management tools you’ll actually enjoy using. Estimate, plan, build, and track your team’s work—all without the fuss and frustration you’re used to.
Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.