goole account

Sync your CloudMe account with your Mac; free 3 GB account.

Previously known as Microsoft SkyDrive. Access your Microsoft OneDrive cloud storage account.

Cloud backup and synchronization tool with Finder integration; free 2GB account.

Online synchronization tool for box.net; free 10 GB account.

Access your Gmail account directly from your Mac's menu bar.

Cloud storage and file syncing service, similar to Dropbox; free 15GB account.

Automatic online backup; free 5GB account (was iDriveforMac).

Upload to and download from your Amazon Cloud Drive; free 5GB account.

Infinite cloud storage accesible from anywhere; free 10 GB account.

Download photos and photosets from a Flickr account.