Backblaze B2 server pricingUS company

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