Project management indeed helps people to get their projects done better, faster and more efficiently. With the proper use of the software that is available today, one can achieve effective planning and delivering of project.
More options for project management software here: http://www.timedoctor.com/blog/2011/02/02/43-project-management-software-alternatives
It lists down a number of software having a short description of each software to give you an idea of what the software is. You can also see a comparison table where you can see the various features that the software offers. It might help you decide to which project management software is good for you considering your preference of features and of course the prices.