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Backup · head to head

Comet Backup vs Keepit

Comet Backup logo

Comet Backup

Backup

White-label backup software for service providers

From
$19/month
Rated
-
Full reviewWebsite
Keepit logo

Keepit

Backup

Independent cloud backup for SaaS workloads

From
$3/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Comet Backup per-endpoint costs ($2/month per endpoint) can add up for large deployments with many protected machines; Keepit search functionality is very limited with restrictive search strings and poor filter options
  • They diverge on capability: Comet Backup covers White-label branding, Keepit covers Vendor-independent storage.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Comet Backup and Keepit actually diverge.

Attributes where Comet Backup and Keepit differ
AttributeComet BackupKeepit
Starting price$19/month$3/month
PlatformsWindows, macOS, LinuxWeb

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated), category (Backup), founded (2017).

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 Comet Backup

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

Only in Keepit

  • Vendor-independent storage
  • Immutable backup
  • Blockchain verification
  • Unlimited retention
  • Granular restore
  • API access
  • Microsoft 365
  • Google Workspace

Both cover

  • Web support

What people use each for

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

Comet Backup

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

Keepit

  • Data protectionnot Comet Backup
  • Disaster recoverynot Comet Backup
  • Business continuitynot Comet Backup
  • Ransomware protectionnot Comet Backup
  • Compliancenot Comet Backup

Where each one falls short

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

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

Keepit

  • Search functionality is very limited with restrictive search strings and poor filter options
  • Download speeds during restoration are slow, particularly for mailbox restorations
  • Console interface is complex and unintuitive, making file retrieval time-consuming
  • Limited support for advanced features like Power Automate flows and manual backup job initiation
  • Primarily targets SaaS applications and is not a single platform for on-premises workloads, VMs, or endpoint backup

Pricing, plan by plan

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

Keepit

$3/month
  • Keepit Business$3/month
    • Immutable backup
    • Unlimited retention
    • Blockchain verification

Which should you pick?

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

Choose Keepit if

  • You need vendor-independent storage.
  • You also want immutable backup.
Keepit review

Questions people ask

Is Comet Backup or Keepit better?
Neither clearly leads. Comet Backup starts at $19/month and Keepit at $3/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Comet Backup or Keepit?
Comet Backup starts at $19/month and Keepit at $3/month.
Does Comet Backup or Keepit run on more platforms?
Comet Backup runs on Windows, macOS, Linux. Keepit runs on Web.
What is Comet Backup best used for?
Comet Backup is most often used for msp backup and disaster recovery solutions, cloud-to-cloud backup automation, ransomware protection with immutable storage. Of those, msp backup and disaster recovery solutions and cloud-to-cloud backup automation are not what Keepit is typically brought in for.
What can Comet Backup do that Keepit cannot?
Comet Backup covers White-label branding, Bring your own storage, End-to-end encryption, Chunking deduplication. Keepit covers Vendor-independent storage, Immutable backup, Blockchain verification, Unlimited retention. Both handle Web support.

Answered from the vendors’ own pages

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
Keepit: What SaaS applications does Keepit protect?

Keepit provides backup for Microsoft 365 workloads (Teams, Exchange, OneDrive, SharePoint, Groups, Public Folders), Microsoft Entra ID, Google, Salesforce, and 15 SaaS applications total as of 2026, with plans to add more.

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
Keepit: How is Keepit priced?

Keepit uses custom pricing starting at $5 per seat monthly. Enterprise plans are custom quoted, with median annual contracts around $60,270. The pricing includes unlimited data storage.

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
Keepit: Does Keepit guarantee immutability?

Yes, Keepit's architecture runs on secure, private infrastructure offering data immutability to prevent ransomware and accidental deletion.

Source
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