Object Storage for Development

Scale applications and distribute services globally with S3-compatible cloud storage.

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Why Innovative Companies Build on Backblaze B2 Cloud Storage

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Do More Faster

Set up in minutes and enjoy always-hot access via S3-compatible API, SDKs, and CLI.

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Scale Flexibly

Go global with seamless connections to leading CDN and compute services.

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Win Affordably

Grow with single-tier storage pricing that's a fraction the cost of AWS S3 and free egress up to 3X of data stored.

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Faster Data Access

Store where you want—U.S. & EU data centers, for redundancy, availability, and optional cloud replication.

Seamless Integrations Including

The combination of Cloudflare and Backblaze B2 Cloud Storage saves Nodecraft almost 85% each month on the data storage and egress costs versus Amazon S3.”

James Ross
Co-Founder / CTO, Nodecraft

Accelerate and Scale Development

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On-Demand Media

Store and globally deliver your bandwidth-intensive media applications with ease.

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E-Commerce Platforms

Improve site performance and shopping experience while supporting user base growth.

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Mobile Applications

Manage, build, and store real-time application data in the cloud at scale.

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Gaming Platforms

Scale and manage gaming resources to create better user experiences.

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Internet of Things (IoT)

Turn data from connected devices into actionable insights quickly and cost-effectively.

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Artificial Intelligence/ML

Manage and store your data models in the cloud to drive optimization efforts.

Buy Your Way, Always Know What You’ll Pay

See how Backblaze B2 pricing gives real value at 1/5 the rates of AWS S3.

  • 100% flexibility for Opex needs
  • Scale up or down as needed
  • Credit card payment available
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Cloud Storage Cost and Savings Calculator

Compare how $6/TB/month stacks up.
Isn't math fun when it reveals how your budget could work harder?




I want $0 downloads with CDN and Compute partners

Every scenario is a little different, and this calculator uses competitive providers’ published rates for high storage tiers in low cost regions—results viewed here are estimates that require further diligence on your part.
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Lock down more value with B2 Reserve bundles with all-inclusive pricing.

  • 100% consistency for CapEx needs
  • Starts at 20TB
  • Includes data migration and premium support
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Developer Resource Hub

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S3 Compatible API

Plug into B2 Cloud Storage with minimal code changes.

Learn More
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Integrated CDN

Seamlessly deliver content via global edge CDN partners.

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Postman API Collection

Explore and test the S3 compatible API in a few clicks.

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Terraform IaC

Manage cloud resources with our verified Terraform provider.

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Connected Compute

Deploy and scale compute services for your workload.

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Cloud to Cloud Migration

Transfer data from AWS or Google to B2 Cloud Storage.

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Want to run a free proof of concept for more than 50TB?

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