What are some alternatives?
When comparing Atina and Asana, you can also consider the following products
Flow - Stop managing projects from your inbox.
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.
Nifty Project Management - Manage projects, work, and communications in one place.
Basecamp - A simple and elegant project management system.
Mind Map by RealtimeBoard - More than your average mind map
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.