I looked at both Dropbox and SugarSync for unattended backup purposes (5GB free for sugarsync vs 2GB for dropbox) and went with Sugarsync, because I did not want to think about copying stuff to my dropbox. Plus it already had an android client at the time I evaluated the options, so all my mobile data I care about would automagically appear on my desktop. The downside for Linux users is that it requires an alpha-quality add-on.
I looked at both Dropbox and SugarSync for unattended backup purposes (5GB free for sugarsync vs 2GB for dropbox) and went with Sugarsync, because I did not want to think about copying stuff to my dropbox. Plus it already had an android client at the time I evaluated the options, so all my mobile data I care about would automagically appear on my desktop. The downside for Linux users is that it requires an alpha-quality add-on.
Back when I used SugarSync for lots of data, the client software kept crashing. It was also harder to setup.