PagerDuty - Cloud based monitoring service
Veeam Backup - Backup and restore VMware and Hyper-V virtual machines with Veeam Backup Free Edition. Unlimited hosts and VMs. Free forever.
OpsGenie - Alerting and On-Call Management for Dev&Ops Teams
Zerto - Virtual replication & recovery solution
Squadcast - Automate incident response, reduce downtime and enhance your tech teams’ delivery with a unified platform.
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.