Zerto Virtual Replication

Zerto Virtual Replication is a pioneering continuous data protection (CDP) and disaster recovery solution designed specifically for virtualized and cloud-native environments. Unlike traditional backup solutions that rely on periodic snapshots which can lead to significant data loss between backups, Zerto utilizes hypervisor-based replication to capture every write operation in real-time. This allows organizations to achieve recovery point objectives (RPOs) of seconds and recovery time objectives (RTOs) of minutes, ensuring near-instantaneous restoration of critical business services. The platform is built to operate across a diverse range of infrastructures, including VMware vSphere, Microsoft Hyper-V, Amazon Web Services (AWS), Microsoft Azure, and Google Cloud, providing a unified management layer for hybrid and multi-cloud strategies. The software operates by installing a Zerto Virtual Manager (ZVM) to manage the replication site and deploying Virtual Replication Appliances (VRA) on each host to handle the actual data movement. This architecture ensures that replication is non-disruptive to the production environment and hardware-agnostic, allowing for the protection of any storage type. Beyond disaster recovery, Zerto is extensively used for workload mobility, enabling seamless migrations between on-premises data centers and public clouds with minimal downtime. Its built-in orchestration automates the entire failover and failback process, including network re-configuration and application boot ordering, which significantly reduces the manual effort and risk associated with traditional recovery procedures.

Zerto's primary competitive advantage lies in its hypervisor-based Continuous Data Protection (CDP) technology, which differentiates it from major competitors like Veeam or Rubrik that historically relied more heavily on snapshot-based mechanisms. By operating at the hypervisor level, Zerto avoids the performance 'snapshot stun' that can impact production databases during backup windows. Another significant differentiator is Zerto's journal-based recovery, which maintains a constant stream of checkpoints, allowing users to select a recovery point with second-by-second precision. This is particularly vital for ransomware recovery, as it allows administrators to pinpoint the exact moment of infection and restore to the immediate prior second, minimizing data loss to near-zero. Furthermore, Zerto offers superior multi-cloud and cross-hypervisor mobility; it is one of the few solutions that can seamlessly replicate and failover between different hypervisors (e.g., VMware to Hyper-V) or from on-premises to multiple public clouds (AWS, Azure, GCP) using the same management interface. The inclusion of built-in orchestration—covering IP re-addressing, boot ordering, and script execution—means that Zerto isn't just a replication tool but a complete recovery platform. Following its acquisition by HPE, Zerto has also integrated deeply with HPE GreenLake, offering a cloud-native, as-a-service consumption model that provides financial flexibility and ease of deployment that few standalone software vendors can match.

• SMB
• Mid-Market
• Enterprise