Backblaze

High-performance cloud storage platform offering S3-compatible object storage and unlimited computer backup.

backblaze.com

Verified API available ~69k monthly visits

Quick facts
What is it	High-performance cloud storage platform offering S3-compatible object storage and unlimited computer backup.
Pricing	Paid
Free tier	No
Platform	Web Application
API	Yes
Best for	Storing and processing large AI/ML datasets, Building and scaling cloud-native applications
Domain registered	2007

Data updated Aug. 1, 2026

What does Backblaze do?

Backblaze is a cloud storage platform that provides two main services. The first is Backblaze B2 Cloud Storage, a high-performance, S3-compatible object storage service designed for data-intensive workloads like AI model training, application development, and active media archives. The second is Backblaze Computer Backup, an automatic and unlimited backup service for Mac and PC computers, aimed at both businesses and individuals who need simple, reliable data protection.

What sets Backblaze apart is its focus on predictable costs and integration. Unlike some major cloud providers, it does not charge egress fees for data transfer, which can lead to significant savings. Its storage is built to work across different tech stacks and with a wide range of partners, including Cloudflare, Veeam, and Synology, reducing the risk of vendor lock-in. The platform also offers a premium tier, B2 Overdrive, for workloads requiring terabit-speed data transfer.

This tool is most useful for developers building data-heavy applications, AI teams managing large datasets, and companies of any size that need a straightforward, set-and-forget backup solution for their workstations. It removes the complexity and surprise costs often associated with cloud infrastructure, letting teams focus on their core work instead of managing storage bills.

Other Non-AI — Other

#ai storage#cloud storage#data-backup#data protection#enterprise#object storage#s3 compatible

Key features

What makes it stand out

S3-compatible object storage for AI and application data

Unlimited, automatic backup for Macs and PCs

Predictable pricing with no egress fees

High-throughput storage for exabyte-scale datasets

Enterprise-grade security and always-on support

Who is Backblaze for?

Who benefits most from this tool

Storing and processing large AI/ML datasets

Building and scaling cloud-native applications

Automatically backing up company or personal computers

Pricing

B2 Reserve

$1625.0/month billed yearly

250TB/year storage
Fixed storage capacity
All-inclusive pricing (storage, egress, transactions)
High performance S3 compatible storage
Free 3x egress
Universal Data Migration
4-hour Tera Support SLA
Enterprise-grade security
Compliance-ready

Trust & presence

Search presence Top 10k site

Domain Domain registered 2007

Gallery

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