Smartsheet.<p><a href="http://www.smartsheet.com" rel="nofollow">http://www.smartsheet.com</a><p>IF you want to do dates, milestones, and run a date and resource to task-driven setup.
Trello + reportsfortrello.com :)<p>Both are free. Trello has clients for phones, tablets, and the web.<p>full disclosure: I created reportsfortrello.com