B2 Command Line (CLI)
Use the B2 command line tool
access to all of the capabilities of B2.
B2 has what you need
Upload and store an unlimited amount of data.
Use lifecycle rules to keep only the versions
Pay just for what you use, get what you need on demand.
Easily get data in and out
Web, CLI, API: Upload/download data via our
website, command line, or APIs.
Partner integrations: B2 is built-in to Synology,
CloudBerry, and more.
Data by Mail: Use our Fireball to mail us data (rapid ingest). Get it back with Snapshot by mail (rapid egress).
Keep costs down
The first 10 GB of monthly storage is free, the first 1 GB of downloads per day are free.
Lowest cost pricing: With no usage requirements,
get the industry's lowest cost.
Caps & Alerts: Set usage caps and get
text/email alerts when you approach them.
Secure, available, reliable
Secure: 2FA, HTTPS, and a variety of electronic
and physical safeguards.
Uptime: 99.9% SLA.
Reliability: 99.999999% durability.
Experience: Backblaze has been storing petabytes for 10+ years.
See reports on data stored, uploaded,
downloaded, and more.
Combine files into Snapshots to save for archiving or simply as needed.
Manage multiple users within a single
Support options including email,
chat, and 24x7 phone available.
No access delay: All data is online and available.
No retrieval fee.
No minimum file size.
No minimum storage duration fee: Keep files for
a second or forever.
Unlike Amazon S3, Microsoft Azure, and the rest – B2 is only $0.005/GB per month for data storage
and only $0.01/GB to download data.
Like Amazon S3, Microsoft Azure and the rest – Data stored in B2 is available for immediate download
– there are no nearline or offline delays.
All the cloud storage features you need at a predictable price.
Backblaze B2 emanates from our purpose built Backblaze Vault architecture. Scalable to hundreds of exabytes of storage, Backblaze currently stores over 600 petabytes of customer data. Our datacenters
are SSAE-16 / SOC-2 certified and staffed by Backblaze personnel.
Backblaze has been in the data storage business for 10 years. Here's
just a few things we've done…
Introduced and open-sourced our 45 and 60 drive Storage Pod designs.
Our award winning storage system is over a decade in the making and has 99.999999999% durability.
Hard Drive Stats
Each quarter we publish the hard drive failures stats of our disk farm of over 100,000 drives.
We analyze and publish the SMART stats we use in predicting drive failures before they happen.
Created and open-sourced our own Reed-Solomon encoding scheme.
View Pricing Details
The first 10GB of storage is free.
The first 1 GB of downloads per day is free.
Take B2 for a spin - the first 10 GB of storage is free. Play. Have fun. And build something awesome!