Backblaze B2 server pricingUS company
Low-cost object storage for backups. There is no Korean region.
At a glance
- Operated by
- Backblaze, Inc.
- Regions
- 4
- Billing currency
- USD
- Billing unit
- Storage volume
- Free tier
- The first 10GB of storage is free.
- Nearest region
- us-east
- Free egress
- Free up to 3x your average monthly stored data.
Strengths
- Low storage prices
Weaknesses
- No Asian region
Products and things to know
Object storage (B2 Cloud Storage)
Object storage.
- How billing works
Storage is billed monthly on byte-hours at a per-TB per-30-day rate. There are no minimum file size or minimum storage duration fees. Source
- Free allowance
The first 10GB of storage is always free. Source
- Discounts
You can commit to a set amount of storage for 1 to 5 years, billed in full at contract start with the rate locked for the term. Source
- High availability and backups
You can keep a history of previous versions of each file. Source
- Data transfer out
Egress is free up to 3 times your monthly average storage, then $0.01 per GB. Uploading costs nothing. Source
Downloads to partner CDNs and compute services such as Fastly, Cloudflare, bunny.net and Vultr have unlimited free egress. Source
- Easy-to-miss costs
On pay-as-you-go, Class A, B and C API calls are free. Class D calls are charged, with the first 2,500 per day free. Source
- Korea region
At account creation you pick US East, US West, EU Central (Amsterdam) or CA East, and all of the account's data is stored there. There is no Asian region. Source
Monthly price for common specs
Object storage
| Company | Product | Storage price | Write requests | Read requests | Internet egress | Source | |
|---|---|---|---|---|---|---|---|
| Backblaze B2US companyMedium reliability | B2 Cloud Storage pay-as-you-goClass standard | $0.00695/GB-mo$0.007/GB-mo | - | - | $0.01/GB$0.01/GB; Free up to 3x your average monthly stored data. | Official pricingChecked 2026-10-21 | Details
|
Shown in USD, US East prices. Exchange rate used: 1 USD = ₩1,327.84 (as of 2026-10-20). Prices exclude tax. Local taxes such as VAT or GST depend on your country. Korea-based buyers pay 10% VAT.
Reliability Medium reliability
4 of 7 points on the Pickx scale.
- Incidents, last 90 days
- Not verified
- Zones in Seoul
- 0
- 24/7 support
- Yes
- Korean support
- Not verified
- Managed DB failover
- Not verified
- Security certification
- International only
Official SLA (monthly uptime commitment)
- Up to 99.9% Storage, Backblaze B2 SLA
Check current incidents on the official status page
How we rate, and sources
- Official SLA: 2 points at 99.99%+, 1 at 99.9%+: 1
- 1 point for 2+ zones in Seoul: 0
- 1 point for an official public status page: 1
- 1 point for 24/7 technical support: 1
- 1 point for managed database automatic failover: no data
- 1 point for a security certification (ISMS, CSAP, ISO 27001, SOC 2): 1
6+ is high, 3 to 5 medium, 2 or less low. If the SLA is unknown or fewer than 4 of the 6 checks are verified, we say not enough data. Only facts from official sources are used. Providers publish incidents differently, so incident counts are shown for reference and not scored. Checked 2026-10-21.
Regions
North America (3)
- Sacramento, United States
us-west - Reston, United States
us-east - Toronto, Canada
ca-east
Europe (1)
- Amsterdam, Netherlands
eu-central
Source: www.backblaze.com. Checked: 2026-10-20
More
Collection status
Status: OK. Last success: 2026-10-21 06:46 KST
Products collected: 2 storage