Backblaze logo Vast.ai logo

Backblaze vs Vast.ai

Jump to: What's good Pricing Services Company details Alternatives

What's good about...

Backblaze logo Backblaze

  • A fraction of the cost of AWS S3
  • Easy migration, S3-compatible API
  • Several data centers in North America and Europe

Vast.ai logo Vast.ai

  • Large pool of over 20,000 GPUs
  • Over 68 GPU types across 40+ data centers
  • Enterprise-grade security with SOC2 certification
  • Pre-built templates including PyTorch, CUDA, and TensorFlow

Price comparison

How do Backblaze's prices compare against Vast.ai?

Object Storage

Closest config to 1 TB stored, 100 GB in / 250 GB out, 1M GET, 100k PUT/POST.
Backblaze Backblaze
$6.00 / mo 1 TB
Vast.ai Vast.ai
--

Free egress allowance

Backblaze Backblaze
3x the amount of data stored
Vast.ai Vast.ai
--

1 TB of egress beyond allowance

Backblaze Backblaze
$10.00 $0.01 / GB
Vast.ai Vast.ai
--

Vast.ai logo Vast.ai Pricing Details

Vast.ai operates as a global marketplace where pricing is billed per second and broken into three components:

  1. Active rental cost for the GPU, charged only when an instance is running.

  2. Storage cost for allocated disk space, which applies as long as the instance exists (even when stopped).

  3. Bandwidth costs for data transfer.

GPU Fleet Overview

Starting Price

Backblaze Backblaze
--
Vast.ai Vast.ai
$0.02/hr

Billing Options

Backblaze Backblaze
--
Vast.ai Vast.ai
On-DemandSpotReserved (6mo)

Available Models

Vast.ai offers 57 GPU models.

Backblaze Backblaze
--
Vast.ai Vast.ai
H100(67) A100(130) H200(40) B200(20) RTX Pro 6000(164) V100(30) RTX A6000(27) L4(16) RTX 4090(295) B300(2)
View all 57 GPUs

Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.

Which services do they offer

Here are some managed services that Backblaze and Vast.ai offer:

Service Backblaze Vast.ai
GPU-powered Servers
Object Storage

Company details

Website
Backblaze Backblaze
www.backblaze.com
Vast.ai Vast.ai
vast.ai
Headquarters
Backblaze Backblaze
United States of America
Vast.ai Vast.ai
United States of America
Founded
Backblaze Backblaze
2007
Vast.ai Vast.ai
2018
Data Center Locations
Backblaze Backblaze
4
Vast.ai Vast.ai
--
Example Customers
Backblaze Backblaze
Kanopy, Steamlabs, Canal+, Fortune
Vast.ai Vast.ai
IBM, Brave, Speechify, Cognition, Bosch

Alternatives to consider

Compare Backblaze and Vast.ai against other cloud providers.

View all comparisons

Our data for Backblaze was last updated on Feb. 12, 2026, and for Vast.ai on June 23, 2026.