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.
Rubrik - Rubrik delivers instant application availability for recovery, search, cloud, and development.
Dropbox - Online Sync and File Sharing
NAKIVO Backup & Replication - NAKIVO Backup & Replication offers a complete data protection feature set, including local and offsite VM backup and replication, support for live applications & databases.
Google Drive - Access and sync your files anywhere
CommVault - Commvault is a site search platform that helps legal or compliance officers and corresponding end users to explore and retrieve files and email across different applications, storage devices and computers.
Mega - Secure File Storage and collaboration