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At a glance
- Neither publishes a matched list price; quotes depend on capacity, edition and term.
- Compare the same protected data, retention and recovery resources.
- Demonstrate a full application restore, not a file restore.
Rubrik Security Cloud vs Cohesity DataProtect
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| Difference | Rubrik Security Cloud | Cohesity DataProtect |
|---|---|---|
| Pricing basis | Protected workload/data scope, edition, capacity and term | Protected workload/data scope, deployment, capacity and term |
| Public matched price | Custom quote | Custom quote |
| Product scope | Policy-driven protection across supported enterprise, cloud and SaaS workloads | Enterprise backup/recovery across supported workloads |
| Management choice | SaaS and software modes have different functionality | SaaS/partner-managed or self-managed deployment choices |
| Local control-plane requirement | Evaluate the appropriate software/sovereign offering rather than assuming SaaS qualifies | Helios Self-Managed is documented for on-premises management |
| Isolated-copy family | Identify the quoted Rubrik vault offering and capacity | Identify the quoted Cohesity isolation/vault offering and capacity |
| Application coverage | Match against Rubrik’s supported-workload matrix | Match against Cohesity’s supported-workload matrix |
| Main limitation / extra cost | Do not assume SaaS and software service modes have identical features | Self-managed operation and cloud-delivered service are different operating commitments |
| Best fit (Sigma assessment) | Rubrik's supported workloads and recovery workflow pass your recovery test | Cohesity's workload coverage and chosen hosted/self-managed design pass your test |
| Official sources | Rubrik: Cyber resilience products Rubrik: Rubrik Security Cloud service types |
Cohesity: DataProtect deployment and management choices |
Sources: Rubrik’s service-mode, workload and product documentation; Cohesity’s DataProtect and Data Cloud documentation. This table does not imply that either vendor lacks a capability merely because it is separately scoped.
“Cloud” does not identify where every component runs
Management, production data, backup copies and recovery resources can live in different places. A business with an on-premises management requirement should inspect the proposed service mode rather than rejecting or approving a product based on its name.
Similarly, buying a backup-as-a-service offering changes who operates parts of the infrastructure. It does not remove the need to define who validates recovery, maintains application dependencies or approves a restore.
Compare the same recovery scenario
Select an important application and define the acceptable data loss and outage. Ask each provider to demonstrate recovery from a protected copy into the intended environment, including the required identity and network dependencies. Compare elapsed time and manual work under the same scenario.
If malware inspection, sensitive-data analysis or an isolated copy is required, put that entitlement in both configurations. A broad platform demonstration may use features outside the quoted edition.
The cost comparison
Use the same protected capacity, growth, retention, recovery resources and support term. Separate software, infrastructure, cloud storage and professional services. A lower price based on a shorter retention period is not a like-for-like saving.
Choose the deployment that satisfies the control requirements and demonstrates the needed recovery at an acceptable total cost. A generic claim that either brand is “more secure” would go beyond the verified evidence.
Questions to ask before you buy
- Which service model do we need: vendor-managed, self-managed, or hybrid?
- What capacity, retention and growth should the quote assume?
- Which cyber-recovery features are included in the quoted edition?
- Can the vendor demonstrate our hardest application restore?
Frequently asked questions
Can these products be compared by price per terabyte alone?
Only when the licensed capacity definition, included features, retention and infrastructure assumptions match. Otherwise the unit prices describe different purchases.
Sources and pricing notes
Prices and specifications checked September 27, 2026 against the providers’ published sources below. Prices are US list or published rates before taxes, fees and equipment unless stated; offers change, so confirm the current terms before you buy.
- Rubrik. Cyber resilience products
- Rubrik. Rubrik Security Cloud service types
- Cohesity. DataProtect deployment and management choices
How Sigma is paid. Sigma is a Hawaiʻi technology advisor. Provider or reseller partners compensate Sigma; product and service prices may include a margin. No procurement fee applies. Standalone consulting is quoted separately.