Head to head

Amazon S3 vs Backblaze B2 pricing compared

This comparison is unavailable because the latest source collection does not support every required field for both sides. Older numeric examples are hidden.

Price update

The current evidence does not support the older crossover

The earlier numeric examples are hidden. Fully supported current receipts appear below; a missing side remains unavailable until every required source field is complete.

Current snapshot 2026-09-01T20:53:06Z. The visible receipts do not establish a new crossover without both current sides.

Current worked receipts

Backblaze B2: B2 Cloud Storage, US West

Normal month$69.43

Normal-month sourced receiptBackblaze B2 Cloud Storage US West, priced per GB, normal month

Storage$69.43
How Storage was calculated
Component Quantity Rate Amount
Storage tier 10 GB-month 0.00 $0.00
Storage tier 9,990 GB-month 0.00695 $69.43
10,000 GB-month after published object and capacity rules.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Internet egress$0.00
1,000 GB internet egress is within the published allowance.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Class A and Class B operations$0.00
How Class A and Class B operations was calculated
Component Quantity Rate Amount
Class A operations 500 blocks of 1,000 operations 0.00 $0.00
Class B operations 2,000 blocks of 1,000 operations 0.00 $0.00
Class A and Class B operations after published allowances.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Retrieval$0.00
No data retrieval in this scenario.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Fixed fees$0.00
Published fixed monthly fees.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot

How Storage was calculated
Component	Quantity	Rate	Amount
Storage tier	10 GB-month	0.00	$0.00
Storage tier	9,990 GB-month	0.00695	$69.43

How Class A and Class B operations was calculated
Component	Quantity	Rate	Amount
Class A operations	500 blocks of 1,000 operations	0.00	$0.00
Class B operations	2,000 blocks of 1,000 operations	0.00	$0.00

Normal month total$69.43

Calculated from the provider's listed rates.

Worst-day restore$69.43

Worst-day sourced receiptBackblaze B2 Cloud Storage US West, priced per GB, worst-day restore

Storage$69.43
How Storage was calculated
Component Quantity Rate Amount
Storage tier 10 GB-month 0.00 $0.00
Storage tier 9,990 GB-month 0.00695 $69.43
10,000 GB-month after published object and capacity rules.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Internet egress$0.00
11,000 GB internet egress is within the published allowance.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Class A and Class B operations$0.00
How Class A and Class B operations was calculated
Component Quantity Rate Amount
Class A operations 500 blocks of 1,000 operations 0.00 $0.00
Class B operations 3,000 blocks of 1,000 operations 0.00 $0.00
Class A and Class B operations after published allowances.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Retrieval$0.00
How Retrieval was calculated
Component Quantity Rate Amount
Read-only retrieval 10,000 GB 0.00 $0.00
Read-only retrieval; no deletion is modeled.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot
Fixed fees$0.00
Published fixed monthly fees.
- backblaze.comchecked 2026-09-01, 11d old at the 2026-09-13 snapshot

How Storage was calculated
Component	Quantity	Rate	Amount
Storage tier	10 GB-month	0.00	$0.00
Storage tier	9,990 GB-month	0.00695	$69.43

How Class A and Class B operations was calculated
Component	Quantity	Rate	Amount
Class A operations	500 blocks of 1,000 operations	0.00	$0.00
Class B operations	3,000 blocks of 1,000 operations	0.00	$0.00

How Retrieval was calculated
Component	Quantity	Rate	Amount
Read-only retrieval	10,000 GB	0.00	$0.00

Worst-day total$69.43

Calculated from the provider's listed rates.

Price both against your own workload, including the day you restore.