Acronis Backup and Recovery - Acronis Backup is a data recovery solution that offers more ways of storing and recovering drives, folders and files as compared to other similar solutions.
Veeam Backup - Backup and restore VMware and Hyper-V virtual machines with Veeam Backup Free Edition. Unlimited hosts and VMs. Free forever.
SolarWinds Backup - Modern server backup software
Zerto - Virtual replication & recovery solution
MSP360 - MSP360 (CloudBerry) Backup is a platform that comes with a managed backup service and delivers data protection to users.
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.