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.
Objective ECM - Objective ECM is a secure and reliable Enterprise Content Management software that empowers users to manage their content and build powerful business processes.
Dropbox - Online Sync and File Sharing
SOLIXCloud ECS - SOLIXCloud ECS is a cloud-based CMS platform that is designed for organizations in order to store, organize, and securely govern data.
Google Drive - Access and sync your files anywhere
AvePoint - AvePoint is the established leader in enabling enterprise collaboration across platforms and...
Mega - Secure File Storage and collaboration