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Backup · head to head

AOMEI Backupper vs Comet Backup

AOMEI Backupper logo

AOMEI Backupper

Backup

Complete backup and restore solution for Windows

From
Free
Rated
-
Full reviewWebsite
Comet Backup logo

Comet Backup

Backup

White-label backup software for service providers

From
$19/month
Rated
-
Full reviewWebsite

The short version

  • Only AOMEI Backupper has a free tier, so it costs nothing to try first.
  • Each has a real cost: AOMEI Backupper windows only, covering Windows 7 through 11; Comet Backup per-endpoint costs ($2/month per endpoint) can add up for large deployments with many protected machines
  • They diverge on capability: AOMEI Backupper covers System backup, Comet Backup covers White-label branding.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which AOMEI Backupper and Comet Backup actually diverge.

Attributes where AOMEI Backupper and Comet Backup differ
AttributeAOMEI BackupperComet Backup
Starting priceFree$19/month
Pricing modelone-timesubscription
Free tierYesNo
PlatformsWindowsWindows, macOS, Linux
Founded20102017

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 AOMEI Backupper

  • System backup
  • Disk clone
  • File sync
  • Real-time sync
  • Universal restore
  • Bootable media
  • OneDrive
  • Google Drive

Only in Comet Backup

  • White-label branding
  • Bring your own storage
  • End-to-end encryption
  • Chunking deduplication
  • Delta compression
  • Multi-tenant
  • AWS S3
  • Azure

Both cover

  • Windows support

What people use each for

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

AOMEI Backupper

  • Free disk and file backup on a personal Windows machinenot Comet Backup
  • System image and bare metal recoverynot Comet Backup
  • Cloning a drive when upgrading to a larger disk on the paid editionsnot Comet Backup
  • Scheduled incremental backupsnot Comet Backup

Comet Backup

  • MSP backup and disaster recovery solutionsnot AOMEI Backupper
  • Cloud-to-cloud backup automationnot AOMEI Backupper
  • Ransomware protection with immutable storagenot AOMEI Backupper

Where each one falls short

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

AOMEI Backupper

  • Windows only, covering Windows 7 through 11
  • The free Standard edition is licensed for personal use; business use requires a paid edition from $39.95
  • Differential backup, cloud backup and system cloning are all withheld from the free edition, which clones data disks only
  • The free edition reads from disk more slowly than the paid ones
  • Email notifications on Standard are limited to Gmail and Hotmail servers
  • Support on the free edition is business hours rather than 24/7

Comet Backup

  • Per-endpoint costs ($2/month per endpoint) can add up for large deployments with many protected machines
  • Advanced and Enterprise tiers with additional management capabilities are significantly more expensive than base tiers
  • Platform-specific features (SQL, MySQL, MongoDB, Microsoft 365) have separate per-unit pricing

Pricing, plan by plan

AOMEI Backupper

Free
  • StandardFree
    • Free forever
    • 1 PC license
    • Data disk cloning only
  • Professional$39.95/one-time
    • 1 PC license
    • System clone
    • Differential backup
  • Workstation$49.95/one-time
    • 1 PC license
    • System clone
    • Differential backup

Comet Backup

$19/month
  • Starter$19/month
    • 1 self-hosted license
    • Endpoint scaling at $2/endpoint/month
  • Growth$49/month
    • 2 self-hosted licenses
    • Primary/replica setups
    • Endpoint scaling at $2/endpoint/month
  • Advanced$99/month
    • 5 management console licenses
    • Audit logging
    • Air-gap management console
  • Professional (Cloud-Hosted)$49/month
    • 1 cloud-hosted console license
    • Endpoint scaling at $2/endpoint/month

Which should you pick?

Choose AOMEI Backupper if

  • You need system backup.
  • You want to start without paying.
  • You work on Windows.
  • You also want disk clone.
AOMEI Backupper review

Choose Comet Backup if

  • You need white-label branding.
  • You work on Windows, macOS, Linux.
  • You also want bring your own storage.
Comet Backup review

Questions people ask

Is AOMEI Backupper or Comet Backup better?
Neither clearly leads. AOMEI Backupper starts at Free and Comet Backup at $19/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AOMEI Backupper or Comet Backup?
AOMEI Backupper has a free tier; the other does not. Paid plans start at Free for AOMEI Backupper and $19/month for Comet Backup.
Does AOMEI Backupper or Comet Backup run on more platforms?
AOMEI Backupper runs on Windows. Comet Backup runs on Windows, macOS, Linux.
Can I use AOMEI Backupper for free?
Yes. AOMEI Backupper has a free tier, so you can try it without paying. Comet Backup starts at $19/month.
What is AOMEI Backupper best used for?
AOMEI Backupper is most often used for free disk and file backup on a personal windows machine, system image and bare metal recovery, cloning a drive when upgrading to a larger disk on the paid editions, scheduled incremental backups. Of those, free disk and file backup on a personal windows machine and system image and bare metal recovery are not what Comet Backup is typically brought in for.
What can AOMEI Backupper do that Comet Backup cannot?
AOMEI Backupper covers System backup, Disk clone, File sync, Real-time sync. Comet Backup covers White-label branding, Bring your own storage, End-to-end encryption, Chunking deduplication. Both handle Windows support.

Answered from the vendors’ own pages

AOMEI Backupper: Is AOMEI Backupper free?

Yes, AOMEI Backupper Standard Edition is free forever. Professional Edition costs $39.95 and Workstation Edition costs $49.95 as one-time purchases, with a 90-day money-back guarantee.

Source
Comet Backup: How much does Comet Backup cost?

Self-hosted plans start at $19/month (Starter) and go up to $99/month (Advanced), with cloud-hosted plans starting at $49/month (Professional). All plans charge $2 per endpoint per month for additional protected machines beyond the base license count.

Source
AOMEI Backupper: Can AOMEI Backupper clone system drives?

System drive cloning requires Professional Edition ($39.95) or Workstation Edition ($49.95). The free Standard Edition supports data disk cloning only.

Source
Comet Backup: What is the price difference between self-hosted and cloud-hosted deployments?

Cloud-hosted plans start at $49/month (Professional) versus self-hosted which starts at $19/month (Starter). The main advantage of cloud-hosted is Comet manages the console infrastructure, though both models charge the same per-endpoint fees.

Source
AOMEI Backupper: How many PCs can one AOMEI Backupper license cover?

Each AOMEI Backupper license covers 1 PC only. Separate licenses are required for multiple computers.

Source
Comet Backup: Does Comet Backup charge for additional protected machines?

Yes, all plans charge $2 per endpoint per month beyond the licensed endpoints. For example, the Growth plan includes 2 self-hosted licenses, but each additional protected machine costs $2/month.

Source
AOMEI Backupper: What backup features are included in each edition?

Standard is free but limited to data disk cloning. Professional ($39.95) and Workstation ($49.95) both include system cloning, differential backup, and cloud backup. Workstation also offers faster task execution speeds.

Source
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