One nice feature is that most of them offer some free space. Click2Send provides a free solution for transferring or sharing really large files. Storage time is limited so files can be stored for only 10 days. When you upload a file, you can specify one or several recipients, and they will be notified by e-mail. You can also password protect your Click2Send storage area.
Folders can be password-protected for added safety.
You can also add to the basic allotment of 25 MB in 10 MB chunks by filling out surveys at the site. Users can add up to 500 MB of storage. There are various low-cost upgrades available, from extended space to greater security. It offers several types of service for different files and operating systems. You can transfer files to other users accounts directly on the FilesAnywhere servers.