Side-by-side comparison of AI visibility scores, market position, and capabilities
Zerto delivers continuous data protection and disaster recovery for virtualized and cloud workloads, enabling near-zero RPO recovery as a Hewlett Packard Enterprise product.
Zerto is a continuous data protection and disaster recovery platform that uses journal-based replication to capture every write operation to protected virtual machines and cloud workloads, maintaining a rolling recovery journal that enables point-in-time recovery to any second within the journal window rather than only to the most recent backup snapshot. This approach collapses the recovery point objective for protected workloads to near-zero — seconds rather than hours — fundamentally changing the data protection economics for organizations whose business-critical applications cannot tolerate the data loss that snapshot-based backup schedules produce. The platform's continuous replication engine operates at the hypervisor level without agents in protected VMs, capturing changes with minimal performance impact while maintaining the journal that enables granular recovery point selection.
Publicly traded cloud data management and cyber resilience platform (RBRK) for enterprise backup, recovery, and ransomware protection; converged scale-out infrastructure replaces traditional backup software and media server architectures.
Rubrik is a cloud data management and cyber resilience platform that provides enterprise backup, disaster recovery, ransomware protection, and data governance from a converged scale-out infrastructure that replaces traditional backup software and media server architectures with a software-defined approach running on commodity hardware or cloud. The platform's policy-driven data management engine allows administrators to define service level objectives — backup frequency, retention periods, recovery point objectives, and replication targets — at the virtual machine, application, or workload level, and the Rubrik cluster automatically manages all backup operations, deduplication, encryption, and tiering to object storage or cloud according to those policies without manual job scheduling. This policy-first model eliminates the operational complexity of managing thousands of individual backup jobs and schedules that makes traditional backup administration a full-time function at large enterprises.
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