What are some alternatives?
Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
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.
MangoApps - Founded in 2007, MangoSpring transforms the way teams work together.
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.
Beekeeper - The #1 All-in-One communication & productivity platform used for reaching and connecting every individual in an organization.
Basecamp - A simple and elegant project management system.