12
GPUs Available
$0.02
Cheapest Spot /hr
12
GPUs w/ Spot Pricing
GPU Model Spot Price On-Demand Savings Availability
NVIDIA H200141GB $1.97/hr $2.76/hr 29% Spot Available
NVIDIA H100 PCIe80GB $2.13/hr $2.99/hr 29% Spot Available
NVIDIA H100 SXM80GB $1.47/hr $2.05/hr 29% Spot Available
NVIDIA A100 40GB40GB $0.68/hr $1.10/hr 38% Spot Available
NVIDIA A100 PCIe80GB $0.76/hr $1.06/hr 29% Spot Available
NVIDIA A100 SXM80GB $0.43/hr $0.60/hr 29% Spot Available
NVIDIA L40S48GB $0.43/hr $0.60/hr 29% Spot Available
NVIDIA L424GB $0.18/hr $0.30/hr 40% Spot Available
NVIDIA T416GB $0.07/hr $0.15/hr 53% Spot Available
NVIDIA V10016GB $0.02/hr $0.03/hr 28% Spot Available
NVIDIA RTX 409024GB $0.13/hr $0.19/hr 29% Spot Available
NVIDIA RTX 309024GB $0.05/hr $0.07/hr 28% Spot Available
About Vast.ai GPU Pricing

Vast.ai GPU marketplace aggregating spare capacity from data centers worldwide. Spot instances use unused capacity at 60–90% discounts vs on-demand pricing. The tradeoff: providers can reclaim instances with short notice (typically 30 seconds). For fault-tolerant workloads like batch inference, training jobs, and data pipelines, spot pricing cuts GPU costs dramatically.

RoofRun monitors Vast.ai GPU prices every 30 minutes alongside 6 other providers, so you can compare and switch when pricing shifts. Compare all providers →