
Two GPU specialist providers, priced against each other on the 5 GPUs both of them rent. Published per-GPU on-demand rates as each provider last stated them, with what their own pages say about billing, commitment and egress beside the numbers.
GPU.ai is cheaper on 3 of the 5 cards both of them rent, by a median of 20%. Hyperstack is cheaper on the other 2.
The 5 cards both of them rent, cheapest published per-GPU on-demand rate each. Dearest first.
| GPU | GPU.ai | Hyperstack | Difference |
|---|---|---|---|
| NVIDIA H200 SXM5 141GB | $3.59/hr | $3.99/hr | 10% cheaper on GPU.ai |
| NVIDIA H100 SXM5 80GB | $3.49/hr | $3.20/hr | 8% cheaper on Hyperstack |
| NVIDIA RTX PRO 6000 Blackwell 96GB | $1.99/hr | $1.85/hr | 7% cheaper on Hyperstack |
| NVIDIA L40 48GB | $0.78/hr | $1.00/hr | 22% cheaper on GPU.ai |
| NVIDIA RTX A6000 48GB | $0.40/hr | $0.50/hr | 20% cheaper on GPU.ai |
Per GPU per hour, on-demand list prices as each provider last published them. Rates exclude tax and vary by region; a cheaper rate is not the same machine, the same network or the same support.
| GPU.ai | Hyperstack | |
|---|---|---|
| Billing granularityOn short jobs this outweighs the rate: an hour minimum on a 90-second run costs more than a 30% dearer per-second rate. | Per second | Per minute, balance updates in real time |
| Minimum commitment | $5 minimum deposit, no term | None for on-demand; prepaid balance |
| Payment model | Prepaid credit balance with burn rate and runway | Prepaid by default; postpaid and premium postpaid via sales |
| Free credits | not stated | Vouchers (single-use per organisation) |
| Egress | not stated | Free |
| Uptime SLA | not stated | 99.5% monthly |
| Regions | 8 regions: US East/Central/West, Canada, EU West, EU East, India South, Asia-Pacific | NORWAY-1 (Vestland), CANADA-1 (Quebec), US-1 (Texas) |
Neither site tells you whether your data trains their models, how fast support answers, whether a commitment auto-renews or how long you have to dispute a bill. We looked on both and record the absence rather than filling it in — if you need any of it, ask before you commit.
GPU.ai is cheaper on 3 of the 5 cards both of them rent, by a median of 20%. Hyperstack is cheaper on the other 2.
NVIDIA H200 SXM5 141GB, NVIDIA H100 SXM5 80GB, NVIDIA RTX PRO 6000 Blackwell 96GB, NVIDIA L40 48GB, NVIDIA RTX A6000 48GB — 5 in total, on published per-GPU on-demand rates.
Of the cards both rent, GPU.ai starts at $0.40 per GPU-hour and Hyperstack at $0.50.