What are some alternatives?
Shotgun - Production tracking, asset management, and review. Helping your whole team go faster.
ftrack - ftrack is a cloud-based project management solution used in the media and entertainment industry.
Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.
Springloops - Springloops is a unique SVN/Git source code management tool focused on web development teams.
FoxOMS - Scheduling, project and task management for the Film/Television industries
Alienbrain - Alienbrain is a digital asset management system for artists in the entertainment industry.