ADrive is similar to Box.net and Windows SkyDrive in that it doesn’t offer automated backup. However, they do offer 50GB of free online storage. This is generally enough to store all of your photos, and a lot of music and videos.
To be honest, there’s not much to say about ADrive except that it’s great if you want a lot of simple, free storage space, but it becomes less great if you need added features. The free service is quite bare-bones, but if you’re ok with that, then definitely give them a try.
However, if you want added features like file versioning, SSL encryption, and FTP access, you’ll need to fork over $6.95/month (or $69.50/year), or look for another service.
If you need more storage space (100 GB or more), plans start at $14/month or $140/year.
Full pricing information is below: