GPU marketplace

TensorDock

A curated GPU marketplace: host-supplied capacity with more vetting than the open bazaars.

Marketplace economics with a quality bar: hosts are screened, uptime is tracked, and pricing sits between raw marketplaces and neoclouds.

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GPU pricing on TensorDock

On-demand list per GPU-hour, last reviewed 2026-09. Methodology.

GPU $/GPU-hr vs cheapest Notes
RTX 4090 $0.37 cheapest
A100 80GB $1.20 3.2×
H100 SXM $2.25 6.1×

Strengths

  • Marketplace prices with host vetting
  • Wide consumer and datacenter selection

Watch for

  • Still host-dependent reliability
  • Capacity varies by card

Alternatives

Vast.ai

The GPU flea market: bid on idle hardware from thousands of hosts. Lowest prices on the internet.

Cudo

Distributed cloud aggregating datacenter capacity across regions, with sustainability framing.