AWS S3 vs Backblaze B2
Compare storage costs, data transfer fees, and API operations between AWS S3 and Backblaze B2
Price Comparison Results
Sorted by total monthly cost (lowest to highest)
Backblaze B2
B2 Cloud Storage
Storage
$6.00
Transfer
$1.00
Operations
$0.00
Total per month
$7.00
AWS S3
S3 Standard
Storage
$23.00
Transfer
$9.00
Operations
$0.00
Total per month
$32.00
Backblaze B2
B2 Cloud Storage
AWS S3
S3 Standard
AWS S3 vs Backblaze B2: Key Differences
Hot Storage Pricing
AWS S3
- Storage: $0.0230/GB/month
- Transfer: $0.0900/GB
- Read: $0.0004/1K requests
- Write: $0.0050/1K requests
Backblaze B2
- Storage: $0.0060/GB/month
- Transfer: $0.0100/GB
- Read: $0.0004/1K requests
- Write: $0.0000/1K requests
Cool/Infrequent Access Pricing
AWS S3 - S3 Standard-IA
- Storage: $0.0125/GB/month
- Transfer: $0.0900/GB
- Retrieval: $0.0100/GB
Backblaze B2 - B2 Cloud Storage
- Storage: $0.0060/GB/month
- Transfer: $0.0100/GB
- Retrieval: $0.0000/GB
Which is cheaper?
The cost comparison depends on your usage pattern. Use the calculator above to input your specific storage needs, data transfer volume, and API request frequency to see which provider offers better value for your use case.
Note: Prices shown are estimates based on publicly available pricing. Actual costs may vary based on commitment discounts, enterprise agreements, and promotional credits. Always verify pricing with official provider documentation.