Impossible Cloud logo Vast.ai logo

Impossible Cloud vs Vast.ai

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What's good about...

Impossible Cloud logo Impossible Cloud

  • Flat per-TB storage pricing with no egress fees
  • European jurisdiction and data sovereignty, GDPR compliant
  • ISO 27001, SOC 2, and PCI DSS certified data centers
  • Bare metal NVIDIA DGX GPU servers

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 Impossible Cloud'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.
Impossible Cloud Impossible Cloud
$7.99 / mo 1 TB stored
Vast.ai Vast.ai
--

Free egress allowance

Impossible Cloud Impossible Cloud
No egress fees
Vast.ai Vast.ai
--

1 TB of egress beyond allowance

Impossible Cloud Impossible Cloud
No egress or API request charges
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

Impossible Cloud Impossible Cloud
$0.58/hr
Vast.ai Vast.ai
$0.02/hr

Billing Options

Impossible Cloud Impossible Cloud
Reserved (6mo)Reserved (24mo)Reserved (12mo)Reserved (36mo)
Vast.ai Vast.ai
On-DemandSpotReserved (6mo)

Available Models

Impossible Cloud offers 4 GPU models, while Vast.ai offers 56.

Impossible Cloud Impossible Cloud
H100(1) B200(1) RTX 4090(1) B300(3)
Vast.ai Vast.ai
H100(72) A100(120) H200(69) RTX Pro 6000(160) B200(19) V100(36) L4(16) RTX A6000(12) RTX 4090(260) RTX 6000 Ada(35)
View all 56 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 Impossible Cloud and Vast.ai offer:

Service Impossible Cloud Vast.ai
GPU-powered Servers
Object Storage

Company details

Website
Impossible Cloud Impossible Cloud
www.impossiblecloud.com
Vast.ai Vast.ai
vast.ai
Headquarters
Impossible Cloud Impossible Cloud
Germany
Vast.ai Vast.ai
United States of America
Founded
Impossible Cloud Impossible Cloud
2021
Vast.ai Vast.ai
2018
Data Center Locations
Impossible Cloud Impossible Cloud
3
Vast.ai Vast.ai
--
Example Customers
Impossible Cloud Impossible Cloud
--
Vast.ai Vast.ai
IBM, Brave, Speechify, Cognition, Bosch

Alternatives to consider

Compare Impossible Cloud and Vast.ai against other cloud providers.

View all comparisons

Our data for Impossible Cloud was last updated on June 23, 2026, and for Vast.ai on June 23, 2026.