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Backup · head to head

Clonezilla vs Commvault Complete Data Protection

Clonezilla logo

Clonezilla

Backup

Free disk cloning and imaging solution

From
Free
Rated
-
Full reviewWebsite
Commvault Complete Data Protection logo

Commvault Complete Data Protection

Backup

Enterprise-grade intelligent data management

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Clonezilla has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clonezilla the destination partition must be equal to or larger than the source partition; Commvault Complete Data Protection requires specialized knowledge to optimize configurations for cost-effectiveness
  • They diverge on capability: Clonezilla covers Disk/partition imaging, Commvault Complete Data Protection covers Unified data protection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Clonezilla and Commvault Complete Data Protection actually diverge.

Attributes where Clonezilla and Commvault Complete Data Protection differ
AttributeClonezillaCommvault Complete Data Protection
Starting priceFreeOn request
Pricing modelfreeUnknown
Free tierYesNo
PlatformsLinux, WindowsCloud, On-Premises, Hybrid
Founded20041988

Identical on both: 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 Clonezilla

  • Disk/partition imaging
  • Disk cloning
  • Multicast deployment
  • Multiple file systems
  • Encryption support
  • Unattended mode
  • PXE boot
  • DRBL

Only in Commvault Complete Data Protection

  • Unified data protection
  • Automated recovery orchestration
  • AI-driven insights
  • Cloud mobility
  • Ransomware detection
  • Compliance management
  • AWS
  • Azure

Both cover

  • Linux support
  • Windows support

What people use each for

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

Clonezilla

  • System backup and cloningnot Commvault Complete Data Protection
  • Disk imaging and restorationnot Commvault Complete Data Protection
  • Mass deployment scenariosnot Commvault Complete Data Protection
  • Enterprise-scale cloning operationsnot Commvault Complete Data Protection

Commvault Complete Data Protection

  • Data protectionnot Clonezilla
  • Disaster recoverynot Clonezilla
  • Business continuitynot Clonezilla
  • Ransomware protectionnot Clonezilla
  • Compliancenot Clonezilla

Where each one falls short

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

Clonezilla

  • The destination partition must be equal to or larger than the source partition
  • Differential and incremental backup is not implemented
  • Online imaging and cloning is not implemented; the partition being imaged or cloned has to be unmounted first
  • The image format cannot be explored or mounted, so a single file cannot be recovered from an image
  • Recovery media spanning multiple CDs or DVDs is not implemented; the recovery ISO must fit on one disc
  • Clonezilla SE requires a DRBL server to be prepared in advance and the target machine to boot from the network
  • Runs only on x86 or x86-64 processors and needs at least 196 MB of RAM

Commvault Complete Data Protection

  • Requires specialized knowledge to optimize configurations for cost-effectiveness
  • Integration with certain legacy systems can be challenging

Pricing, plan by plan

Clonezilla

Free
  • FreeFree
    • Disk cloning
    • Multicast
    • Multiple file systems

Commvault Complete Data Protection

On request
  • Microsoft 365 Backup$1.7/per user per month
    • Cloud-based backup
  • Endpoint Backup$7.5/per user per month
    • User endpoints backup
  • Database Backup$90/per TB per month
    • Database protection
  • File and Object Backup$58.5/per TB per month
    • Storage backup

Which should you pick?

Choose Clonezilla if

  • You need disk/partition imaging.
  • You want to start without paying.
  • You work on Linux, Windows.
  • You also want disk cloning.
Clonezilla review

Choose Commvault Complete Data Protection if

  • You need unified data protection.
  • You work on Cloud, On-Premises, Hybrid.
  • You also want automated recovery orchestration.
Commvault Complete Data Protection review

Questions people ask

Is Clonezilla or Commvault Complete Data Protection better?
Neither clearly leads. Clonezilla starts at Free and Commvault Complete Data Protection at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clonezilla or Commvault Complete Data Protection?
Clonezilla has a free tier; the other does not. Paid plans start at Free for Clonezilla and On request for Commvault Complete Data Protection.
Does Clonezilla or Commvault Complete Data Protection run on more platforms?
Clonezilla runs on Linux, Windows. Commvault Complete Data Protection runs on Cloud, On-Premises, Hybrid.
Can I use Clonezilla for free?
Yes. Clonezilla has a free tier, so you can try it without paying. Commvault Complete Data Protection starts at On request.
What is Clonezilla best used for?
Clonezilla is most often used for system backup and cloning, disk imaging and restoration, mass deployment scenarios, enterprise-scale cloning operations. Of those, system backup and cloning and disk imaging and restoration are not what Commvault Complete Data Protection is typically brought in for.
What can Clonezilla do that Commvault Complete Data Protection cannot?
Clonezilla covers Disk/partition imaging, Disk cloning, Multicast deployment, Multiple file systems. Commvault Complete Data Protection covers Unified data protection, Automated recovery orchestration, AI-driven insights, Cloud mobility. Both handle Linux support, Windows support.

Answered from the vendors’ own pages

Clonezilla: Is Clonezilla free?

Yes, Clonezilla is completely free and open-source software licensed under GNU General Public License version 2. There are no paid versions, premium features, or subscription costs.

Source
Commvault Complete Data Protection: What does Commvault protect?

Commvault protects workloads across on-premises data centers, virtual machines, cloud-native applications, SaaS platforms, and AI data pipelines, offering backup and disaster recovery for diverse environments.

Source
Clonezilla: What Clonezilla editions are available at no cost?

All three editions are free: Clonezilla Live for individual machine backups, Clonezilla Lite Server for mass deployment, and Clonezilla SE for large-scale enterprise cloning operations.

Source
Commvault Complete Data Protection: Does Commvault work with AWS and Azure?

Yes, Commvault integrates natively with AWS (EC2, RDS, S3, Glacier) and Microsoft Azure (managed and non-managed VMs), with agentless protection via Virtual Server Agent.

Source
Clonezilla: Can I use Clonezilla commercially?

Yes, Clonezilla's GPL v2 license allows free commercial use. The software is open-source and requires no licensing fees for any deployment scenario.

Commvault Complete Data Protection: What are Commvault's pricing tiers?

Commvault offers Silver (foundational protection and recovery), Gold (automated validation and live replication), and Platinum (data risk visibility and security posture management) packages, with usage-based pricing per workload type.

Source
Commvault Complete Data Protection: Does Commvault support compliance standards?

Yes, Commvault helps organizations meet GDPR, HIPAA, CCPA and other compliance standards, and is ISO/IEC 27001:2013 certified for information security management.

Source
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