1. Google Drive is a personal cloud storage service from Google that lets users store and synchronize digital content across computers, laptops and mobile devices, including Android-powered tablet and smartphone devices.

  2. Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.

  3. SpiderOak makes it possible for you to privately store, sync, share & access your data from everywhere.

  4. SugarSync is a cloud file sharing, file sync and online backup service that is simple, powerful and easy to use. Get a 30 day free trial!

  5. Secure File Storage and collaboration

  6. ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.

  7. WeTransfer is a free service to send big or small files from A to B.

  8. CrashPlan provides online data backup, with free unlimited online storage for personal use, and remote backup and disaster recovery services for businesses.

  9. Cloud storage service with up to 20GB for free! Store, share and send large files to anyone. Join now and have your files everywhere you go.

  10. Koofr offers safe EU based cloud storage with free storage space for life and options to connect multiple cloud accounts (Dropbox, Google Drive, OneDrive) and your personal storages.