Thunder Compute logo Vast.ai logo

Thunder Compute vs Vast.ai

Vast.ai operates as a peer-to-peer marketplace with highly variable pricing from individual hosts, while Thunder Compute provides fixed-price instances from centralized infrastructure with predictable availability.

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

What's good about...

Thunder Compute logo Thunder Compute

  • Offers fast GPUs at low prices, including A100 and H100 instances
  • Simple, pay-as-you-go, transparent pricing model
  • Customizable instance specs (CPUs, RAM, disk)

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 Thunder Compute's prices compare against Vast.ai?

Block Storage

Closest config to 100+ GB SSD, 3,000+ IOPS, 100+ MB/s throughput, no snapshots.
Thunder Compute Thunder Compute
$10.00 / mo 100 GB · $0.1 per GB/month
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

Thunder Compute Thunder Compute
$0.35/hr
Vast.ai Vast.ai
$0.02/hr

Billing Options

Thunder Compute Thunder Compute
On-Demand
Vast.ai Vast.ai
On-DemandSpotReserved (6mo)

Available Models

Thunder Compute offers 4 GPU models, while Vast.ai offers 54.

Thunder Compute Thunder Compute
H100(6) A100(6) RTX A6000(1) L40(6)
Vast.ai Vast.ai
H100(24) A100(91) H200(70) B200(16) RTX Pro 6000(132) V100(13) RTX A6000(2) L4(14) RTX 4090(312) RTX 5090(235)
View all 54 GPUs

Heads up: We do our best to keep these 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 with the provider before provisioning.

Which services do they offer

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

Service Thunder Compute Vast.ai
Block Storage
GPU-powered Servers

Company details

Website
Thunder Compute Thunder Compute
thundercompute.com
Vast.ai Vast.ai
vast.ai
Headquarters
Thunder Compute Thunder Compute
United States of America
Vast.ai Vast.ai
United States of America
Founded
Thunder Compute Thunder Compute
2024
Vast.ai Vast.ai
2018
Data Center Locations
Thunder Compute Thunder Compute
1
Vast.ai Vast.ai
--
Example Customers
Thunder Compute Thunder Compute
Theseus, ETH Zürich, MIT, NYU Langone Health
Vast.ai Vast.ai
IBM, Brave, Speechify, Cognition, Bosch

Alternatives to consider

Compare Thunder Compute and Vast.ai against other cloud providers.

View all comparisons

Our data for Thunder Compute was last updated on June 6, 2026, and for Vast.ai on June 6, 2026.