Cloud Storage
That’s Astonishingly

No hidden fees, no delete penalties.


Always-hot storage free of complicated pricing tiers.


No delete penalties spun as “minimum storage duration”.


Consumption or capacity-based for how you budget.

Consumption-Based Rate Comparison

See how Backblaze B2 pricing gives real value at ⅕ the rates of AWS S3.

$0.005 $0.01*
*Download fees for cloud replication of files across regions is free.

Consumption-Based Cloud Storage Cost and Savings Calculator

Compare how $5/TB/month stacks up.
(Isn't math fun when it reveals how your budget could work harder?)

Every scenario is a little different, and this calculator uses competitive providers’ published tiered rates in the US West region — results viewed here are estimates that require further diligence on your part.

Capacity-Based Rate Comparison

Lock down more value with B2 Reserve bundles with all-inclusive pricing.

250TB Storage
(MSRP for 250TB–1 Year)
$19,500* $0
$75,600 $0.05
$52,395 $0
$69,000 $0.08
*All costs included—no additional cost for egress or transaction fees, no delete penalties, initial migration to B2 Reserve free, plus Tera Support included. Contact Sales

Our Pricing Has Nothing to Hide

Here’s all the details you need on our consumption-based pricing.

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Data stored with Backblaze is calculated hourly, with no minimum retention requirement, and billed monthly. The first 10 GB of storage is free.
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Charged when you download files. Charged for any portion of a GB. The first 1 GB of data downloaded each day is free. Cloud replication download of files across regions is free. Downloads through most CDN and Compute partners are also free.
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Class “A” transactions - Free
Class “B” transactions - $0.004 per 10,000 with 2,500 free per day.
Class “C” transactions - $0.004 per 1,000 with 2,500 free per day.
View Transactions by API Call
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Data by Mail

Mail us your data on a Backblaze B2 Fireball - $550
• Backblaze will FedEx you a Snapshot of your data, you can return the drive for a refund
USB Hard Drive – up to 8TB of data - $189
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Product Support

All B2 Cloud Storage active account owners can contact Backblaze support at, where they will also find a free-to-use knowledge base of B2 Cloud Storage advice, guides, and more. In addition, a B2 user can pay to upgrade their support plan to include phone service, 24x7 support and more.
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Everything Else

Unlike other services, you won't be nickeled and dimed with upload fees, file deletion charges, minimum files size requirements, download of cloud replication files across regions, and more. Everything you can possibly pay Backblaze is listed above.

B2 Cloud Storage

High-performance, S3-compatible cloud storage, purpose built to provide simplicity, reliability, and affordability.

B2 Cloud Storage is the scaleable, proven, secure solution for your cloud storage needs that is just a fraction the rates of other cloud providers. Let us know how we can help you.

Get Support

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B2 Cloud Storage Sales Contact
Prefer to Get Started Now? Click Here.
Storage Size:
Have under 10TB? Get started here.
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