Calling all IT folks - Online file storage and syncing

[73Chally]

Okay, totally not car related, but I need some help/advice.  I'm looking for a good online file storage/syncing provider. There are 5 of us that all need access to the same files through multiple computers and tablets. We have Skydrive, but the Windows 8.1 update pretty much killed that for us since everyone who accesses it has to use my account login. What else is out there? I've looked at Dropbox and Copy, but not much else.  Any and all thoughts would be appreciated.

[HP_Cuda]

You could try syncplicity, it works but don't looks for advanced features like search.

It just doesn't have it yet.