FastGPU is a price terminal for the GPU rental market: live rates across RunPod, Vast.ai, Lambda, AWS and dozens more, down to the “H100 at $1.09/hr” level, with a broker service for cluster-sized quotes on top. The GPU market has genuine 3–5× price spreads for identical silicon, so a live comparison layer pays for itself on the first rental.
What it costs
Free to compare; the brokerage presumably earns on the deals it places — standard, and fine, as long as you remember menus curated by brokers emphasise the dishes they profit on.
What we can’t tell you
Completeness and freshness — the two ways every comparison site quietly fails. Spot-check one listed price against the provider’s own console before committing a training run, and note which providers are absent: the cheapest rate you’ll ever find is sometimes at the one that doesn’t pay referral fees.
The details
| What it is | Live GPU rental price comparison + cluster brokerage |
| Price | Free to compare |
| Best for | Not overpaying 3× for the same H100 |
| Think twice if | You never verify against the provider console — always spot-check |
