Compare on-demand H100 pricing and cluster options between two providers built for large-scale AI training.
📅 Data verified: 2026-06-14
Voltage Park and Lambda Labs both rent NVIDIA H100 GPUs by the hour, but they target somewhat different buyer priorities. Voltage Park starts at $1.99/hr for on-demand H100 SXM instances, while Lambda Labs lists H100s at $3.29/hr for PCIe and $4.29/hr for SXM, with additional A100 80GB options from $1.99/hr.
| Feature | Voltage Park | Lambda Labs |
|---|---|---|
| Pricing Model | Large-scale H100 clusters, on-demand + reserved | On-demand cloud + reserved multi-node clusters |
| Billing | Per-hour | Per-hour |
| H100 Pricing | from $1.99/hr (SXM, on-demand) | $3.29/hr (PCIe) – $4.29/hr (SXM) |
| A100 80GB Pricing | — | $1.99/hr (PCIe), $2.79/hr per GPU (8x SXM cluster) |
| RTX 4090 Pricing | — | — |
| Founded | 2023 | 2012 |
💡 Pricing reflects publicly listed on-demand rates as of 2026-06-14 and may vary by region, GPU availability, or change over time. Always confirm current pricing on the provider's site before committing.
For cost-sensitive H100 training jobs where you want the lowest published on-demand price and multi-node scale, Voltage Park is the better pick because its H100 SXM pricing starts at $1.99/hr and it emphasizes large H100 cluster capacity with InfiniBand networking. For teams that want a more established platform and easier workflow setup for distributed training, Lambda Labs is the better pick because it has been operating since 2012, offers 1-Click Clusters, and provides pre-installed ML frameworks even though its H100 pricing is higher at $3.29/hr (PCIe) to $4.29/hr (SXM).
Yes. Voltage Park lists on-demand H100 SXM from $1.99/hr, while Lambda Labs lists H100 pricing at $3.29/hr for PCIe and $4.29/hr for SXM. Based on the published hourly rates here, Voltage Park is the lower-cost H100 option.
Both support larger training workflows, but they differ in emphasis. Voltage Park is built around large-scale H100 clusters and includes InfiniBand networking for multi-node jobs, while Lambda Labs offers reserved multi-node clusters and 1-Click Clusters that can simplify distributed training setup. If your priority is lower H100 cost, Voltage Park's $1.99/hr H100 SXM is compelling; if your priority is ease of use and platform maturity, Lambda Labs has been around since 2012.
Yes, based on the options listed here. Lambda Labs offers H100s at $3.29/hr to $4.29/hr and A100 80GB instances at $1.99/hr (PCIe) or $2.79/hr per GPU in an 8x SXM cluster, whereas Voltage Park is primarily H100-focused with H100 SXM from $1.99/hr and no listed A100 80GB or RTX 4090 pricing.