Two months ago I uploaded 200GB+ of my files to my account. Since my first upload, I updated my files at least once a week. Last week I logged in to my account to discover that all my files had disappeared. There is no customer service available. Avoid these guys like the plague.
For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
Mega - Secure File Storage and collaboration
Dropbox - Online Sync and File Sharing
Google Drive - Access and sync your files anywhere
Krakenfiles - Krakenfiles is a file storage. It offers unlimited file storage and 20 MB file upload size.
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
MediaFire - MediaFire is the simple solution for uploading and downloading files on the internet.