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Backup · head to head

Arcserve UDP vs Cohesity DataProtect

Arcserve UDP logo

Arcserve UDP

Backup

Unified data protection for all workloads

From
$25/month
Rated
-
Full reviewWebsite
Cohesity DataProtect logo

Cohesity DataProtect

Backup

Hyperconverged secondary data protection

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Arcserve UDP multiple security vulnerabilities documented in 2025-2026 including authentication bypass and buffer overflow issues; Cohesity DataProtect primarily focused on enterprise customers; less suitable for small businesses
  • They diverge on capability: Arcserve UDP covers Assured recovery testing, Cohesity DataProtect covers Hyperconverged architecture.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Arcserve UDP and Cohesity DataProtect actually diverge.

Attributes where Arcserve UDP and Cohesity DataProtect differ
AttributeArcserve UDPCohesity DataProtect
Starting price$25/monthOn request
Pricing modelsubscriptionUnknown
PlatformsWindows, LinuxOn-premises, AWS, Azure, Google Cloud
Founded19832013

Identical on both: free tier (No), user rating (Not yet rated), category (Backup).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Arcserve UDP

  • Assured recovery testing
  • Instant VM recovery
  • Deep application support
  • Tape backup
  • Hardware snapshots
  • Microsoft Exchange
  • SQL Server
  • Oracle

Only in Cohesity DataProtect

  • Hyperconverged architecture
  • Instant mass restore
  • Global deduplication
  • Global search
  • Cloud tiering
  • AWS
  • Azure
  • Pure Storage

Both cover

  • Ransomware protection
  • VMware
  • Hyper-V
  • Windows support
  • Linux support
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Arcserve UDP

  • Data protection
  • Disaster recovery
  • Business continuity
  • Ransomware protection
  • Compliance

Cohesity DataProtect

  • Data protection
  • Disaster recovery
  • Business continuity
  • Ransomware protection
  • Compliance

Both are used for data protection, disaster recovery, business continuity, ransomware protection, compliance, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Arcserve UDP

  • Multiple security vulnerabilities documented in 2025-2026 including authentication bypass and buffer overflow issues
  • Slow restore speeds for large backup tasks and recovery operations
  • Requires full backup when changing drive sizes, causing extended backup windows

Cohesity DataProtect

  • Primarily focused on enterprise customers; less suitable for small businesses
  • Requires significant IT expertise to optimize deduplication and retention policies
  • High upfront infrastructure costs for on-premises deployment

Pricing, plan by plan

Arcserve UDP

$25/month
  • UDP Premium$25/month
    • Assured recovery
    • Instant VM
    • Tape support

Cohesity DataProtect

On request

No published plan breakdown. See the Cohesity DataProtect review.

Which should you pick?

Choose Arcserve UDP if

  • You need assured recovery testing.
  • You work on Windows, Linux.
  • You also want instant vm recovery.
Arcserve UDP review

Choose Cohesity DataProtect if

  • You need hyperconverged architecture.
  • You work on On-premises, AWS, Azure, Google Cloud.
  • You also want instant mass restore.
Cohesity DataProtect review

Questions people ask

Is Arcserve UDP or Cohesity DataProtect better?
Neither clearly leads. Arcserve UDP starts at $25/month and Cohesity DataProtect at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arcserve UDP or Cohesity DataProtect?
Arcserve UDP starts at $25/month and Cohesity DataProtect at On request.
Does Arcserve UDP or Cohesity DataProtect run on more platforms?
Arcserve UDP runs on Windows, Linux. Cohesity DataProtect runs on On-premises, AWS, Azure, Google Cloud.
What is Arcserve UDP best used for?
Arcserve UDP is most often used for data protection, disaster recovery, business continuity, ransomware protection.
What can Arcserve UDP do that Cohesity DataProtect cannot?
Arcserve UDP covers Assured recovery testing, Instant VM recovery, Deep application support, Tape backup. Cohesity DataProtect covers Hyperconverged architecture, Instant mass restore, Global deduplication, Global search. Both handle Ransomware protection, VMware, Hyper-V, Windows support.

Answered from the vendors’ own pages

Arcserve UDP: What licensing model does Arcserve UDP use?

Arcserve UDP uses a capacity-based subscription model (Managed Capacity Program) where you license based on total front-end terabytes of protected data rather than per-device. Available in Standard, Advanced, and Premium editions.

Source
Cohesity DataProtect: What is the main benefit of Cohesity DataProtect's instant recovery?

Cohesity uniquely reduces downtime by enabling instant mass restoration of any number of VMs, large volumes of unstructured data, and Oracle databases to any point in time.

Source
Arcserve UDP: Does Arcserve UDP support cloud backup?

Yes. Arcserve UDP integrates with multiple cloud providers including AWS, Microsoft Azure, Google Cloud, and Wasabi for offsite backup and disaster recovery storage.

Source
Cohesity DataProtect: How much can Cohesity reduce data protection costs?

Cohesity DataProtect reduces data protection costs by 70% or more through unified management and deduplication.

Source
Arcserve UDP: What hypervisors does Arcserve UDP support?

Arcserve UDP supports multiple hypervisors including VMware vSphere, Microsoft Hyper-V, KVM, and others, allowing granular recovery at the VM level with instant boot capabilities.

Source
Cohesity DataProtect: What platforms and workloads does Cohesity DataProtect support?

Cohesity DataProtect protects on-premises systems, multiple cloud environments, and SaaS applications through a single unified platform.

Source
Cohesity DataProtect: Does Cohesity use security best practices for backup protection?

Yes. Cohesity DataProtect uses multilayered security architecture designed to minimize the risk of backups becoming a ransomware target.

Source
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