Jira may be extremely sluggish and require a large amount of memory on the client side.
Messagepoint - Messagepoint is a SaaS-based customer communication management solution that allows organizations to enhance customer experiences with the help of their optimized communication systems.
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.
Adobe Experience Manager - Adobe Experience Manager is a cross-platform CMS that works across websites, mobile apps and on-site displays.
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.
Front - The platform for exceptional customer service at scale.
Basecamp - A simple and elegant project management system.