Cohesity FortKnox vs Commvault HyperScale Flex: side-by-side comparison (2026)

Cohesity FortKnox: Cyber vault solution with immutable backups and air-gapped isolation. Built by Cohesity.

Commvault HyperScale Flex: Scalable backup & recovery solution for multi-petabyte workloads & datasets. Built by Commvault.

The table above shows where their features, integrations, deployment and company size fit differ.

Cohesity FortKnox is made by Cohesity. Commvault HyperScale Flex is made by Commvault. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Cohesity FortKnox and Commvault HyperScale Flex are both Backup as a Service products, and both cover Ransomware Prevention. Use the table above to see where features, deployment and company size fit differ.