
Vast.ai
GPU Per Hour
Coreframe Cloud
GPUniq
vagon
TensorDock GPU Cloud
OpenRouter
GPU rental by the minute plus an OpenAI-compatible AI API, on one prepaid balance. Independent service.

ProsperOps
CloudFix
MarginDash
Zesty
Pump
Cast.ai
CloudNuro.ai
Usage's Automated Reserved Instance Manager buys/sells Flex RIs(3-yr-no-upfront RIs under the hood) to maximize your coverage and minimize your compute spend - up to a maximum 57% savings!

Which is more popular?
Based on our record, Usage AI seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cloudgpu.app | usage.ai |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United States · 50 - 99 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


On-demand GPU rental for AI workloads, billed by the minute: RTX 4090 48G, RTX 5090, A100 80G and more, with root SSH, Jupyter and ready templates for ComfyUI and LLM training or inference. Pay by card or USDT.
Usage.ai is an automated cloud cost optimization platform designed to help companies reduce infrastructure spending across AWS environments. The platform focuses on optimizing commitment-based pricing such as AWS Savings Plans and Reserved Instances. Instead of manually forecasting infrastructure...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CloudGPU.app and Usage AI.
Usage AI's answer:
Usage.ai automates cloud commitment management with AI, continuously optimizes savings across AWS, Azure, and GCP, and protects customers with Insured Commitments that reduce the risk of underutilized commitments.
Usage AI's answer:
Usage.ai doesn't just recommend savings - it automatically purchases, manages, and optimizes cloud commitments, backed by Insured Commitments that reduce financial risk and maximize long-term savings.
Usage AI's answer:
Usage.ai is built for DevOps, FinOps, Cloud Architects, Engineering leaders, and IT decision-makers who want to reduce cloud costs across AWS, Azure, and GCP without manual commitment management.
Usage AI's answer:
Usage.ai was founded in 2020 after its founder saw companies either overpaying for cloud infrastructure or avoiding long-term cloud commitments because of the financial risk. The company set out to make cloud savings automatic, risk-free, and easy, helping businesses save without code changes or lock-in.
Usage AI's answer:
Primary technologies used by Usage.ai:
Share your experience with using CloudGPU.app and Usage AI. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking CloudGPU.app since Sep 2026.
Thanks for sharing your project! Cloud costs have gotten ridiculously out of control (an Andreessen Horowitz report estimates that the excess cost of public cloud is $500 billion per year [1]) and it's great to see more projects tackling... - Source: Hacker News / over 4 years ago
+1 on WalterGR's question. Google Cloud recently hiked prices (again), doubling prices for some of its services [1], though Amazon has a better track record of keeping prices steady (or even reducing them) [2]. There are also newer... - Source: Hacker News / over 4 years ago
FYI, you didn't provide a clear link or anything. Just the privacy policy in footer. Looks like it is this: https://usage.ai. - Source: Hacker News / over 4 years ago
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GPU Sharing Economy: One simple interface to find the best cloud GPU rentals.
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Cost optimization tools and expertise from the creators of AWS' largest Managed Service Provider. Our customers increase savings an average of 34%.
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Real-time cloud GPU price comparison: Find the cheapest H100, A100, RTX 4090 & more across 30+ providers. Deploy instantly and save big on hourly rentals.
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CloudFix is the automatic, always-running way to optimize AWS cost and performance.
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RTX 5080 cloud workstations for D5 Render, Lumion, Enscape and Unreal Engine, plus CFD pressure-drop reports. Per minute from ₹399/hour in India (GST included) or $5.99/hour abroad.
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Track AI cost and margin per customer. Real-time profitability insights, Stripe revenue sync, budget alerts, and a cost simulator to find cheaper models without changing code.
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