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File Storage · head to head

Backblaze vs IDrive

Backblaze logo

Backblaze

File Storage

Unlimited cloud backup at an affordable price

From
$9/month
Rated
-
Full reviewWebsite
IDrive logo

IDrive

File Storage

Affordable online backup with multiple device support

From
$2.5/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; IDrive the advertised annual rates are first year introductory prices, with standard pricing applying from the second year onward
  • They diverge on capability: Backblaze covers Unlimited backup, IDrive covers Multiple device backup.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Backblaze and IDrive actually diverge.

Attributes where Backblaze and IDrive differ
AttributeBackblazeIDrive
Starting price$9/month$2.5/month
Pricing modelUnknownsubscription
PlatformsWindows, macOS, WebWindows, Mac, Linux, Web
Founded20071995

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

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 IDrive

  • Multiple device backup
  • True archiving
  • Continuous protection
  • IDrive Express
  • Snapshots
  • File sharing
  • Windows Server
  • Linux Server

Both cover

  • iOS
  • Android
  • Windows support
  • Mac support
  • 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 IDrive
  • Restoring files from anywhere through the webnot IDrive
  • Mailed hard drive restore for large recoveriesnot IDrive
  • Private encryption key control for sensitive datanot IDrive

IDrive

  • Online backup for computers, servers and mobile devicesnot Backblaze
  • Backing up multiple machines under one accountnot 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

IDrive

  • The advertised annual rates are first year introductory prices, with standard pricing applying from the second year onward
  • The two year offer discounts only the first year, so the second year reverts to the full rate
  • Team plans tie user and computer counts to the storage tier, so 10 TB means exactly 10 computers
  • Business storage costs far more per terabyte than Personal, at $719.88 a year for 1.25 TB against $143.88 for 5 TB

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

IDrive

$2.5/month
  • IDrive Personal$2.5/month
    • Promotional pricing: $2.50/month (billed annually)
    • Regular pricing: $6.99/month
    • 50% savings with annual billing
  • IDrive Team$null/month
    • Cloud backup service for small business
  • IDrive Business$null/month
    • Backup for computers and servers
  • IDrive 360 Enterprise Backup$null/month
    • Endpoint, servers, and SaaS cloud backup
    • For MSPs and IT teams

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 IDrive if

  • You need multiple device backup.
  • You work on Windows, Mac, Linux, Web.
  • You also want true archiving.
IDrive review

Questions people ask

Is Backblaze or IDrive better?
Neither clearly leads. Backblaze starts at $9/month and IDrive at $2.5/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Backblaze or IDrive?
Backblaze starts at $9/month and IDrive at $2.5/month.
Does Backblaze or IDrive run on more platforms?
Backblaze runs on Windows, macOS, Web. IDrive runs on Windows, Mac, Linux, 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 IDrive is typically brought in for.
What can Backblaze do that IDrive cannot?
Backblaze covers Unlimited backup, Continuous backup, Version history, Private encryption key. IDrive covers Multiple device backup, True archiving, Continuous protection, IDrive Express. Both handle iOS, Android, Windows support, Mac 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
IDrive: How much does IDrive Personal cost?

IDrive Personal starts at $2.50/month when billed annually, representing a 50% discount from the regular price of $6.99/month. A 7-day free trial is available without requiring a credit card.

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
IDrive: What is the price for IDrive Cloud Applications Backup?

IDrive Cloud Applications Backup costs $20 per seat per year with unlimited storage. This covers backups for Microsoft 365, Microsoft Entra ID, Google Workspace, Salesforce, Dropbox, and Box.

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
IDrive: How much does IDrive e2 cloud object storage cost?

IDrive e2 starts at $29.75 per year for 1 TB (first-year promotional pricing; regular price $59.50/year). IDrive markets this as 90% cheaper than AWS pricing for equivalent storage.

Source
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