Kentik vs Zerto
Side-by-side comparison of AI visibility scores, market position, and capabilities
SF network observability platform for cloud and hybrid environments. $80M raised, analyzes flow data at scale for ISPs, enterprises, and cloud providers.
About
Kentik is a San Francisco-based network observability platform founded in 2014 that provides telecommunications companies, internet service providers, cloud providers, and large enterprises with deep analytics over their network flow data at a scale that traditional network monitoring tools cannot match. Having raised $80M in funding, Kentik ingests billions of flow records (NetFlow, sFlow, IPFIX, BGP routing data, and cloud flow logs) per second and makes them instantly queryable through a high-performance analytics engine, enabling network engineering and operations teams to investigate performance issues, plan capacity, detect DDoS attacks, and understand traffic patterns across massive network footprints.
Zerto delivers continuous data protection and disaster recovery for virtualized and cloud workloads, enabling near-zero RPO recovery as a Hewlett Packard Enterprise product.
About
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.
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