The Best 108 SOS Online Backup Alternatives

  • CloudBerry Backup icon

    CloudBerry Backup

    CloudBerry Online Backup provides a powerful Backup and Restore program designed to leverage Amazon S3 storage to make your disaster recovery plan simple, reliable, and affordable.

    Commercial Mac OS X Windows Linux

  • DirSync Pro icon

    DirSync Pro

    DirSync Pro (Directory Synchronize Pro) is a small utility for file and folder synchronization without bidirectional file-deletion. DirSync Pro can be used to synchronize the content of one or many folders recursively.

    Free Open Source Mac OS X Windows Linux

    File sync Incremental backup
  • Tarsnap icon

    Tarsnap

    Tarsnap is a secure online backup system for Linux, BSD, OS X, and other UNIX-like operating systems.

    Commercial Mac OS X Windows Linux BSD

  • Qtd Sync icon

    Qtd Sync

    A graphical interface for the Rsync engine that will synchronise files between two computers either locally or over the internet.

    Free Open Source Windows Linux

  • Carbonite icon

    Carbonite

    Unlimited online backup for one flat fee. Free trial, no credit card required. Secure and encrypted for your privacy. Easy, on-demand restore. Securely backup your photos, emails, financial documents, music and more over internet.

    Commercial Mac OS X Windows Android iPhone iPad Web Blackberry

  • Strato HiDrive Free icon

    Strato HiDrive Free

    With 5GB online-storage HiDrive is a free WebDAV-DropBox-alternative, but not a portable Sync-App as DropBox is! Sharing content the easy way: HiDrive uses cloud technology to allow you contact with your favorite files from any computer or...

    Free Android iPhone iPad Web Windows Phone

    File sync Works Offline Support for WebDAV
  • GMX File Storage icon

    GMX File Storage

    The GMX File Storage Manager allows your PC and your GMX File Storage to exchange data via the Internet.

    Free Windows Web

  • GFI Backup icon

    GFI Backup

    GFI Backup will allow all home PC users to keep regular and updated copies of their precious memories in the form of pictures, video, and other files and safeguard their data in case something goes wrong.

    Free Personal Windows

    Encrypted backups Schedule Backup
  • ElephantDrive icon

    ElephantDrive

    Unlimited online storage for your photos, music, video, documents, and all other valuable files you have! Pre-made categories and our simple wizard make sure that all your important data gets automatically backed up!

    Commercial Mac OS X Windows

  • SafeCopy icon

    SafeCopy

    SafeCopy online backup providing one account for all your computers. Backup, share and access your files securely from anywhere: Mac, PC, secure web browser and iPhone.

    Freemium Mac OS X Windows Web

  • DVCS-Autosync icon

    DVCS-Autosync

    dvcs-autosync is a project to create an open source replacement for Dropbox/Wuala/Box.net/etc. based on distributed version control systems (DVCS).

    Free Open Source Linux

  • Koofr Backup icon

    Koofr Backup

    In case you lose your phone, need to make repairs or need to replace it – Koofr Backup is your perfect helper! Backup your phone contacts and messages to Koofr storage service and restore them to new or other devices.

    Free Android

  • lipsync icon

    lipsync

    lipsync A lightweight service that provides automated file synchronization between multiple hosts lipsync is an open source, lightweight service that provides automated two-way, Dropbox file synchronization in Linux by utilizing...

    Free Open Source Linux

  • SyncDroid icon

    SyncDroid

    SyncDroid Android Manager has both Android app, as well as Windows PC client. With Android app, you can simply backup and restore Android to and from SD card or Dropbox.

    Free Windows Android

  • SYNCING.NET icon

    SYNCING.NET

    SYNCING.NET offers powerful Data and Outlook synchronization for individuals, professionals and businesses.

    Commercial Windows

  • G Cloud Backup icon

    G Cloud Backup

    The easiest Android Backup app that secures your contacts, call logs messages, music, videos, family photos, and other personal (irreplaceable) data to secure, cloud-based servers for Free.

    Free Android Android Tablet

  • WinDataReflector icon

    WinDataReflector

    WinDataReflector is a lightweight file synchronization and backup tool that wraps up fast file comparison and transfer algorithms into a simple and clear interface that offers you visual comparison of files and folders before synchronizing...

    Free Windows

  • iBackup icon

    iBackup

    iBackup is a simple to use backup/restore utility. iBackup supports scheduled backups of files, folders and applications.

    Free Personal Mac OS X