I've completely dependent on Evernote and Dropbox for a long time, but my new tools are Fluid and 5pmweb. 5pmweb is a project management website that is much better for my creative team to keep track of projects. It is much cheaper than other solutions and allows me to have a project with multiple tasks under that project that can be assigned to different people.

Fluid us a Mac App that lets you turn websites into completely separate apps. That way my 5pmweb web service acts like it's own native app in my dock and not like just another browser tab.