DataStorageUnit is a backup storage provider that encourages the use of open-source applications.
Examples include  SFTP, RSYNC, UNISON & SSHFS ... so you can choose any apps that support those.
We only charge based on allocated storage so feel free to backup from as many clients as you like.

Use Rsync to backup a headless server or an

ssh-accessible server that you manage remotely.

Create Encrypted Directories to 
add an extra layer of security 
using "EncFS".  Mount these directly on the server, or remotely via "SSHFS".
Backup your phone or tablet reliably using
the most popular android based Rsync utility.
Mount your remote storage 
directly on your PC using SSHFS.
Use the Web Interface to 
Conveniently access your files even when you are away from home.
Full Shell for logging in to
manage your files, or to run other admin tasks
 Easy access to your files
via "My Computer" in 
Windows.  Using Free Swish-Sftp Utility.
Convenient Backup via SFTP
For Cisco CallManager Systems

These are just some of the Capabilities this service provides.

Partner apps:  
HandyBackup <-- StandardEdition+SFTP - $59.00 Value!
  Free for a limited time to new Customers running Windows

GoodSync <-- Currently available at a discounted price of
$23.95 for any new subscribers.
More discounts to come.