Omnirocket is described as 'easy to use Project Portfolio Management solution. If you don't have a good overview of your projects, and the status for them, you might be steering the organization blindly' and is an website in the Business & Commerce category. There are more than 25 alternatives to Omnirocket, not only websites but also apps for a variety of platforms, including Windows, Mac, SaaS and Android. The best alternative is Basecamp, which is free. Other great sites and apps similar to Omnirocket are GanttProject (Free, Open Source), Microsoft Project (Paid), ProjectLibre (Free, Open Source) and Aha! (Paid).