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Backblaze vs Keepit

Backblaze logo

Backblaze

Software

Unlimited cloud backup at an affordable price

From
$9/month
Rated
-
Full reviewWebsite
Keepit logo

Keepit

Software

Independent cloud backup for SaaS workloads

From
$3/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Backblaze personal Backup is $99 a year billed annually, with no monthly option; Keepit search functionality is very limited with restrictive search strings and poor filter options
  • They diverge on capability: Backblaze covers Unlimited backup, Keepit covers Vendor-independent storage.

Where they differ

Only the attributes on which Backblaze and Keepit actually diverge.

Attributes where Backblaze and Keepit differ
AttributeBackblazeKeepit
Starting price$9/month$3/month
Pricing modelUnknownsubscription
PlatformsWindows, macOS, WebWeb
Founded20072017

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

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 Backblaze

  • Unlimited backup
  • Continuous backup
  • Version history
  • Private encryption key
  • Restore by mail
  • Mobile apps
  • macOS
  • Windows

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.

Backblaze

  • Unlimited backup of a personal computer and external drivesnot Keepit
  • Restoring files from anywhere through the webnot Keepit
  • Mailed hard drive restore for large recoveriesnot Keepit
  • Private encryption key control for sensitive datanot Keepit

Keepit

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

Where each one falls short

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

Backblaze

  • Personal Backup is $99 a year billed annually, with no monthly option
  • Web restores are capped at 500GB per request
  • Forever version history is a Business tier add-on rather than included
  • Administrative controls and SSO are Business features
  • Backs up user data from a computer and attached drives, so NAS and server backup are not covered by the personal plan

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

Backblaze

$9/month
  • Personal Backup$9/month
    • Unlimited storage for single computer
    • Unlimited version history
    • 30-day trial
  • B2 Cloud Storage$6/TB/month
    • S3-compatible storage
    • Pay-as-you-go model

Keepit

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

Which should you pick?

Choose Backblaze if

  • You need unlimited backup.
  • You work on Windows, macOS, Web.
  • You also want continuous backup.
Backblaze review

Choose Keepit if

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

Questions people ask

Is Backblaze or Keepit better?
Neither clearly leads. Backblaze starts at $9/month and Keepit at $3/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Backblaze or Keepit?
Backblaze starts at $9/month and Keepit at $3/month.
Does Backblaze or Keepit run on more platforms?
Backblaze runs on Windows, macOS, Web. Keepit runs on Web.
What is Backblaze best used for?
Backblaze is most often used for unlimited backup of a personal computer and external drives, restoring files from anywhere through the web, mailed hard drive restore for large recoveries, private encryption key control for sensitive data. Of those, unlimited backup of a personal computer and external drives and restoring files from anywhere through the web are not what Keepit is typically brought in for.
What can Backblaze do that Keepit cannot?
Backblaze covers Unlimited backup, Continuous backup, Version history, Private encryption key. Keepit covers Vendor-independent storage, Immutable backup, Blockchain verification, Unlimited retention. Both handle Web support.

Answered from the vendors’ own pages

Backblaze: What is the pricing for Backblaze Personal Backup?

Backblaze Personal Backup costs $9/month on monthly billing or $8.25/month when billed annually, providing unlimited storage for a single computer.

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
Backblaze: What storage options does Backblaze B2 offer?

Backblaze B2 Cloud Storage is priced at $6/TB per month with a pay-as-you-go model, and is S3 compatible for flexible cloud storage.

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
Backblaze: Does Backblaze support Linux systems?

No. Backblaze does not support Linux operating systems, limiting it to Windows, macOS, and web access only.

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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