Cloud storage that's astonishingly easy and low-cost.

An Exabyte stored & 50+ billion files recovered (and counting):

1All videos and files over 4GB require manual selection   2Available on Windows Only
Personal Backup
Backblaze cloud backup has backed up over millions of gigabytes of data for Mac and PC laptops and desktops. To date Backblaze has restored over 30 billion files for our customers. Without our cloud backup service, those files would have been lost forever.

Customers can also locate their computer if lost or stolen, and have a hard drive shipped to their door with their data on it. Read Backblaze reviews from some of our customers how backing up online proved to be a crucial lifeline.

Try it for Free
Web Download
Sign in anywhere from any computer to download a zip file.

Mail Restore
Have a USB Hard or Flash Drive FedExed to you. Return for a refund.

Mobile Access
Use the Backblaze app on Apple iOS or Android to access files.

Business Backup
Business Backup is the solution for ensuring your company's data is backed up. Business Backup enables you to backup your employee computers as well as your Server / NAS Devices. Our Business platform centralizes billing and administration, empowering you to manage your team's backup needs.

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Computer Backup
unlimited data.

Server / NAS Backup via B2
99.99% uptime
B2 Cloud Storage
Backblaze B2 Cloud Storage is our latest product offering, which offers the lowest priced enterprise cloud storage service on the market. Often referred to as Infrastructure-as-a-Service (IaaS) or object storage, B2 Cloud Storage enables developers, IT people, and others to easily store mass volumes of data in the cloud.

Create Account & Get 10 GB Free

You can quickly scale up and down while only paying for your actual usage – no locked in fees.

B2 Cloud Storage is similar to Amazon S3, Microsoft Azure storage, and Google Cloud Storage - but at a much lower cost.
As a highly open company, Backblaze publishes detailed information on the Storage Pod hardware, the Vault software, and the reliability statistics behind the hard drives it uses.
Backblaze has won numerous awards and recognitions including #1 cloud backup service by, SIIA CODiE Best Cloud Storage and Backup Solution, and Deloitte Fast 500 fastest growing technology companies.
Backblaze in the News