Pyyan / Compare / Modal vs Vast.ai

Modal vs Vast.ai

2 of 5

GPU Clouds · verified 13 Aug 2026

ModalModalcurrent
Vast.aiVast.aicurrent
3 slots left
SpecificationModalVast.ai
SummaryCode-first serverless, no idle cost.Cheapest spot rates, no guarantees.
ServerlessYesNo
SLAYesNo
CategoryGPU CloudsGPU Clouds
OfficialModalVast.ai

Highlighted rows are where these differ.

Modal

  • Define the environment in Python

Best for bursty inference.

Full spec sheet →

Vast.ai

  • No SLA, no security guarantees, no compliance
  • Peer-to-peer marketplace

Best for fault-tolerant batch.

Full spec sheet →