Rather than complex pricing our plan is simple:
Backup software only: $10/month (does not include disk, cloud or NAS storage - purchased separately). Servers and Workstations are the same price. Labor, installation and support are on a ticket basis.
Backup software and managed service: $20/month (Does not include storage, does include proactive monitoring, technical support and all file restoration assistance needed)
Azure Cool Cloud storage:
$30/month/TB - if you exceed your quota you may purchase additional TB of storage at any time. (in addition to licensing above)
We have a variety of USB 3 and Networked Attached storage devices available for your needs. We will help size your hybrid storage as needed for your installation.
Note if you have regulatory requirements for backup we can meet those needs, however it could affect pricing.