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GPUPerHour Review

GPUPerHour compares real-time cloud GPU rental prices across 28 providers, updated every 60 seconds, to help find the cheapest H100, A100, and RTX 4090 instances.

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Verdict

GPUPerHour fills a genuine gap for AI engineers and ML teams who need to minimize cloud compute costs — live pricing across 28 providers with 60-second refresh intervals is meaningfully more current than static comparison blogs. It covers 87+ GPU types including flagship H100 and MI300X instances, with a unified interface for spotting arbitrage between providers like Lambda, CoreWeave, and RunPod. The tool is purely a comparison layer; provisioning still happens on each provider's own console.

What it does

Compare real-time cloud GPU pricing across 28 providers. Prices from $0.01/hr, updated every 60 seconds. Find the cheapest H100, A100, and RTX 4090 instances.

Best for

Developers and businesses looking to optimize their cloud GPU costs and find the best pricing options.

At a glance

Free planYes
Login requiredNo
MemoryNo
VoiceNo
Image generationNo
Group chatNo
Mobile appNo
NSFW policyN/A
PricingFree — Free to use

Pros & cons

Pros
  • Real-time pricing updated every 60 seconds
  • Covers 28 providers and 87+ GPU types
  • No login required
  • Includes cost calculator for total spend estimation
Cons
  • Comparison only — no unified provisioning console
  • Pricing complexity and egress costs require user interpretation
  • No API or alerting for price drops

Frequently asked

Is GPUPerHour free to use?
Yes. GPUPerHour has a free plan — Free to use
Does GPUPerHour have memory?
No persistent memory — sessions don't carry over by default.
Can GPUPerHour do voice or images?
Voice: no. Image generation: no.
What are the best alternatives to GPUPerHour?
Browse the AI Tools Directory for related tools.

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Notes from users

Concrete observations only — pricing changes, real-world feature behavior, what didn't work for you. Vague hot-takes get filtered out by automated review. No links allowed.

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