What are some alternatives?
Zoho Desk - Industry's first context-aware Helpdesk Software
Slack - A messaging app for teams who see through the Earth!
ZenDesk - Zendesk is a beautiful, lightweight help-desk solution.
Samepage - Easy to setup collaborative tool and file syncronization cloud application
LiveAgent - LiveAgent is a fully-featured web-based live chat and helpdesk software. It harnesses the power of a universal inbox, real-time live chat, built-in call center, and a robust customer service portal. Start you free 14-day trial today.
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!