IDrive!

Online backup for $5 month unlimited space. Backblaze backup encrypts and uploads all your data – no questions asked. No picking files. No digging through folders. Your data is backed up online to our datacenters, so nothing can touch it. Restore from the web or get a DVD or USB drive sent via FedEx. Files change and Backblaze backs them up. By default, Backblaze simply backs up all the time so you dont have to remember. But if you wish, you can schedule Backblaze to backup at a convenient time or only when you click "Backup Now". Unlike Carbonite, Backblaze also backs up external USB and Firewire drives. »

SpiderOak provides an easy, secure and consolidated online backup, storage, access, sharing & sync tool for Windows, Mac OS X, and Linux (Ubuntu, Debian & Fedora). SpiderOak offers a different approach to online backup, synchronization, and sharing. This difference is not just measured in our zero-knowledge privacy policy - the first one ever employed in this setting - but also in our flexible design in handling data from all platforms (Mac, Windows, Linux) and locations (external drives, network volumes, USB keys) in one centralized account. »

Duplicati is the only portable backup program, able to send backups in encrypted form to another computer or SkyDrive using one of several methods (WebDAV, FTP, SFTP/SCP/SSH, Amazon S3, Rackspace CloudFiles, USB disk, Windows network share). Time scheduler e.g. for auto-backups every 3rd Monday on 10 a.m.German, Danish, English, French, Portugese. Can also be startet from command-line. Support for snapshots via VSS and LVM: Backup of open files. Duplicati is a rewrite of Duplicity/ftplicity, written for Windows (in managed C# .NET). It also runs on Linux using the Mono framework.The lastest portable version in all 5 languages can be downloaded as a zip file from https://github.com/duplicati/duplicati/releases »

CrashPlan lets you automatically back up your hard drive to another computer. The program offers secure cloud storage, in addition to local backups, and continuous, minute-by-minute backup. All backed-up files are encrypted.

Files on Yandex.Disk won't get lost if your phone or computer breaks. You'll have enough storage space for your most precious photos and important documents.

SugarSync lets you synchronize, backup and remotely access files and folders across your PC or Mac. You can also remotely view files from Windows Mobile, Blackberry, iPhone, Symbian and Android.

Volafile.org offers real time filesharing and fast downloads without delays or annoying countdowns. Users can share files in rooms, each with a chat and a filelist.

Online backup for $5 month unlimited space. Backblaze backup encrypts and uploads all your data – no questions asked. No picking files. No digging through folders. Your data is backed up online to our datacenters, so nothing can touch it. Restore from the web or get a DVD or USB drive sent via FedEx. Files change and Backblaze backs them up. By default, Backblaze simply backs up all the time so you dont have to remember. But if you wish, you can schedule Backblaze to backup at a convenient time or only when you click "Backup Now". Unlike Carbonite, Backblaze also backs up external USB and Firewire drives. »

Minimalist Drag & drop file sharing JS applicationDrag, drop and share

Sync lets you store your files safely, securely and easily in the cloud. Access and share your files from your computers, iPhone, iPad and the web - all without compromising your privacy.

OwnDrive is a security and privacy oriented cloud storage service that gives access to people’s data anywhere, anytime and from any device. OwnDrive makes storing, syncing and sharing of data easy. Our users have the ability to store, sync and share files, contacts, calendars, notes, music, photos, videos and a lot more. Listen to your music online, browse your photos with automatically organized albums, view your documents (such as PDF/ODF/TXT) and there are additional features available. OwnDrive’s unique external storage feature makes it possible to access, view, edit files stored on Google Drive, Dropbox, Amazon S3 etc. unified in your OwnDrive account. »