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# AWS vs Vast.ai

AWS and Vast.ai both list 6 GPU models on 11 Nov 2026. They have no GPU in stock at the same time right now.

Updated: 11 Nov 2026, 13:47 UTC

## At a glance

|  | AWS | Vast.ai |
|---|---|---|
| Type | hyperscaler | marketplace |
| GPU models | 6 | 58 |
| Offers in stock | 0 | 710 |
| Rating | Not rated | 5.0 / 5 |
| Host reliability | — | 99.3% |
| In stock, 7 days | — | 100.0% |
| Billing | Per second | Per second |
| Egress $/GB | $0.09 | — |

## Shared GPUs (lowest in-stock $/GPU-hr)

| GPU | AWS | Vast.ai | Cheaper |
|---|---|---|---|
| A100 | — | $0.402 | — |
| B200 | — | $6.25 | — |
| B300 | — | $10.00 | — |
| H100 | — | $2.67 | — |
| H200 | — | $3.27 | — |
| V100 | — | $0.121 | — |
Only at Vast.ai: A40, CMP 170HX, GB200, GTX 1070, GTX 1080, GTX 1080 Ti, GTX 1650, GTX 1660 SUPER, GTX 1660 Ti, GTX TITAN X, L40S, P100, P4000, Q RTX 5000, RTX 2060, RTX 2070, RTX 2070 SUPER, RTX 2080 Ti, RTX 3060, RTX 3060 LAPTOP, RTX 3070 Ti, RTX 3080, RTX 3080 Ti, RTX 3090, RTX 3090 Ti, RTX 4060, RTX 4060 Ti, RTX 4070, RTX 4070 SUPER, RTX 4070 Ti, RTX 4070 Ti SUPER, RTX 4080, RTX 4080 SUPER, RTX 4090, RTX 5060, RTX 5060 Ti, RTX 5070, RTX 5070 Ti, RTX 5080, RTX 5090, RTX 5090 D, RTX 5880 Ada, RTX 6000 Ada, RTX A4000, RTX A6000, RTX PRO 4000, RTX PRO 4500, RTX PRO 5000, RTX PRO 6000 MAXQ, RTX PRO 6000 SE, TITAN RTX, TITAN XP

## Questions

### Is AWS cheaper than Vast.ai?
They split it: each is cheaper on 0 of the models both have in stock.

### Which is more reliable, AWS or Vast.ai?
Only Vast.ai publishes a host reliability score, so there is no like-for-like answer.

### Which GPUs do AWS and Vast.ai both offer?
A100, B200, B300, H100, H200 and V100.

### How do AWS and Vast.ai bill?
AWS: per second. Vast.ai: per second.