• Dropbox icon

    Dropbox

    Worlds leading online storage and file sync service. You get 2GB free. Apps for all major platforms.

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry Chrome OS Windows RT Windows Phone iPad Kindle Fire

  • ownCloud icon

    ownCloud

    ownCloud gives you web services under your control. It is a self-hosted open source platform with file sync and sharing at its core...

    Open Source Mac Windows Linux Android iPhone Android Tablet ... iPad Self-Hosted

  • SpiderOak icon

    SpiderOak

    SpiderOak provides an easy, secure and consolidated online backup, storage, access, sharing & sync tool for Windows, Mac OS X, and...

    Commercial Mac Windows Linux Web / Cloud Android iPhone ... iPad Xfce

  • MEGA icon

    MEGA

    You hold the security keys for 50 GB free storage, unlimited desktop sync bandwidth, and 10 GB per month of free bandwidth for sharing...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry Android Tablet Windows Phone iPad Blackberry 10 Chrome Firefox

  • BitTorrent Sync  icon

    BitTorrent Sync

    BitTorrent Sync allows you to automatically sync files between computers via secure, distributed technology (P2P bittorrent protocol)....

    Freemium Mac Windows Linux Android iPhone Android Tablet ... BSD Windows Phone iPad Kindle Fire

  • MediaFire icon

    MediaFire

    MediaFire is the simple solution for uploading and downloading files on the internet. It focuses on providing a positive experience...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry 10

  • 4Shared icon

    4Shared

    4Shared is a large online storage facility where Internet users store their text, audio, video, photo, and other files and share them...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... S60 Blackberry iPad

  • Tonido  icon

    Tonido

    #1 Private File Sharing, Sync and Mobile Access for Home and Business. Access, Sync and Share ALL your docs, photos, music and videos...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Blackberry Windows RT Android Tablet Windows Phone iPad Self-Hosted Chrome Firefox

  • SparkleShare icon

    SparkleShare

    SparkleShare is a Free Open Source syncing tool. Its light, secure and easy to use. SparkleShare allows you to setup your own servers...

    Open Source Mac Windows Linux Self-Hosted

  • Syncany icon

    Syncany

    Syncany is an open-source cloud storage and filesharing application. It allows users to backup and share certain folders of their...

    Open Source Mac Windows Linux

  • Bitcasa icon

    Bitcasa Discontinued

    Infinite storage seamlessly integrated into your desktop. Bitcasa is your external hard drive in the cloud that never runs out of...

    Commercial Mac Windows Linux Android Windows RT Android Tablet

  • RapidShare icon

    RapidShare Discontinued

    Your secure cloud Accessible worldwide Access your files from anywhere in the world. We offer apps for iOS and Android, so that...

    Commercial Mac Windows Linux Web / Cloud Android iPhone ... iPad Chrome Firefox

  • TeamDrive icon

    TeamDrive

    Sync & share your files easily & securely with 256 bit AES end-to-end encryption, using the award-winning TeamDrive utilizing...

    Freemium Mac Windows Linux Android iPhone Android Tablet ... iPad

  • OwnDrive icon

    OwnDrive

    OwnDrive is a security and privacy oriented cloud storage service that gives access to people’s data anywhere, anytime and from any...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... iPad

  • Storage Made Easy icon

    Storage Made Easy

    Storage Made Easy provide a gateway in which they sync file meta-data but all files continue to reside on the original storage...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Java Mobile Blackberry Windows Phone iPad Facebook Wordpress Microsoft Office Suite

  • Adrive icon

    Adrive

    Adrive is a online backup/file storage website. You get 50Gb free, but you can get more storage and added features. Adrive offers...

    Commercial Mac Windows Linux Web / Cloud Android

  • Koofr icon

    Koofr

    Koofr offers safe EU based cloud storage with 2 GB free. Connect multiple cloud accounts (Dropbox, Google Drive, OneDrive, Amazon...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... Android Tablet Windows Phone iPad

  • AeroFS icon

    AeroFS

    AeroFS lets you synchronize your files without servers and build private cloud storage out of your own devices. How It Works We...

    Freemium Mac Windows Linux iPhone iPad

  • Ind.ie Pulse icon

    Ind.ie Pulse Discontinued

    Pulse is a free (as in freedom), secure, and distributed file synchronisation engine in Go and Swift.

    Open Source Mac Windows Linux BSD OpenSolaris

  • 4sync icon

    4sync

    4Sync is a service that makes all the files at your computer streamlined and stored in one place, but accessible anywhere you want....

    Commercial Mac Windows Linux Android iPhone S60 ... Blackberry iPad

  • CloudMe icon

    CloudMe

    CloudMe is a free and open service to sync, store and make all your files available in the cloud through an easy to use Blue Folder. ...

    Freemium Mac Windows Linux Android iPhone Chrome OS

  • CmisSync icon

    CmisSync

    CmisSync syncs files to/from any enterprise file server. Dropbox replacement for companies that already have a server like...

    Open Source Mac Windows Linux

  • Jungle Disk icon

    Jungle Disk

    Jungle Disk is a leading provider of online storage software and services, leveraging the Amazon S3 platform and Rackspac...

    Freemium Mac Windows Linux Web / Cloud iPhone iPad

  • 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. The...

    Open Source Windows Linux

  • Symform icon

    Symform

    Symform is a revolutionary cloud storage & backup service providing free or affordable unlimited online storage. Get started with...

    Free Mac Windows Linux Web / Cloud iPhone iPad

  • Asus WebStorage icon

    Asus WebStorage

    ASUS WebStorage offers online storage with auto data backup for nearly 3 computers, auto data synchronization, and data sharing...

    Free Windows Linux Web / Cloud Android iPhone Windows Phone ... iPad

  • Freehold icon

    Freehold

    Freehold - An open, secure, and lightweight platform for your files and data. Lightweight and Fast: Freehold can run efficiently on...

    Open Source Mac Windows Linux

  • GoAruna icon

    GoAruna

    This is the desktop client for the file sharing service, GoAruna. Just sign up for an Account and you're all set to go. GoAruna...

    Freemium Mac Windows Linux Web / Cloud Windows Mobile Android ... iPhone S60 HP webOS Blackberry iPad

  • Tarsnap icon

    Tarsnap

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

    Commercial Mac Windows Linux BSD

  • SendSpace icon

    SendSpace

    SendSpace is the best way to send large files too big for email attachments to friends, family and businesses, anywhere in the world....

    Freemium Mac Windows Linux Web / Cloud Android

  • PowerFolder icon

    PowerFolder

    PowerFolder allows you to sync,share and backup folders or files in lan or online, across multiple computer and encrypted. Easily...

    Freemium Mac Windows Linux Web / Cloud Android iPhone ... iPad

  • SecureSlice icon

    SecureSlice

    The Ultimate Enterprise grade file management system. We’ve created the product that will help your employees manage files easily and...

    Commercial Mac Windows Linux Web / Cloud

  • pyget icon

    pyget

    pyGet is a browser extension that lets you share files with remote computers and smart-phones without the need of any plugins. It uses...

    Free Mac Windows Linux

  • Jirafeau icon

    Jirafeau

    Jirafeau is an open-source web site permitting to upload a file in a simple way and give an unique link to it.

    Open Source Windows Linux Web / Cloud Self-Hosted NGINX Apache HTTP Server ... PHP lighttpd

  • DVCS-Autosync

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

    Open Source Linux

  • These alternatives are not yet approved, do you think they are alternatives?