Prices updated 2026-05-09 — sourced from live provider data
Vast.ai H100 Pricing Options
All available H100 instance types on Vast.ai, sorted by lowest hourly rate.
| Region | Instance | Type | Price/hr | GPUs | vCPUs | RAM |
|---|---|---|---|---|---|---|
| Various | H100 SXM (marketplace) | Spot | $1.4900/hr Cheapest | 1× GPU | — | — |
| global | vast-h100 | Spot | $1.7622/hr | 1× GPU | — | — |
Top Alternatives to Vast.ai for H100
Side-by-side cost comparison vs the cheapest Vast.ai H100 rate ($1.4900/hr).
| Provider | Price/hr | Type | vs Vast.ai |
|---|---|---|---|
| DataCrunch | $1.6500/hr | Spot | +11% more vs Vast.ai |
| CoreWeave | $1.7900/hr | Reserved | +20% more vs Vast.ai |
| Shadeform | $1.7900/hr | On-Demand | +20% more vs Vast.ai |
| RunPod | $1.8900/hr | Spot | +27% more vs Vast.ai |
| Lambda | $1.9900/hr | On-Demand | +34% more vs Vast.ai |
Calculate Your Exact H100 Cost
Enter your hours, job type, and GPU count. Our calculator compares Vast.ai against all 32 providers instantly.
Frequently Asked Questions
How much does Vast.ai H100 cost per hour in 2026?
Vast.ai H100 starts at $1.4900/hr (spot). The average H100 on-demand price across all providers is $17.4198/hr. Use the GPU cost calculator to estimate total cost for your workload.
What are the cheapest alternatives to Vast.ai for H100?
DataCrunch at $1.6500/hr, CoreWeave at $1.7900/hr, Shadeform at $1.7900/hr, and more. See the full comparison table for all providers and pricing types.
Does Vast.ai offer reserved or spot H100 pricing?
Vast.ai offers the following H100 pricing types: spot. Reserved pricing typically saves 20–35% vs on-demand for long-running workloads.