What's good about...
GPU.ai
- Per-second billing with no minimum commitment
- Aggregates capacity across 14+ upstream providers on three continents
- Public pricing API exposing live per-region availability counts
- No egress or networking fees
Hot Aisle
- Simple, competitive pricing at $1.99/GPU/h
- Self-serve platform with bare metal access
- SOC2 Type 2 and HIPAA compliant
- Hosted in a Tier 5 facility 100% powered by renewable energy
Price comparison
GPU.ai Pricing
Billed per second, from the moment an instance reaches SSH-ready until it is stopped, with no minimums and no idle reservation fees. On-demand rates vary by region and upstream provider, and the platform routes each launch to the cheapest one with stock. Reserved capacity is quote-only and arranged with sales.
Hot Aisle Pricing
Hot Aisle offers three tiers: Small (1x MI300X), Medium (2-4x MI300X), and Large (8x MI300X bare metal). All plans are priced at $1.99/GPU/hr, billed by the minute with no contracts.
CPU cores scale with GPU count:
- Small (1x): 8 or 13 cores
- Medium (2x): 26 cores
- Medium (4x): 52 cores
- Large (8x): 64 or 102 cores
The full specs are available here.
GPU Fleet Overview
Starting Price
GPU.ai
Hot Aisle
Billing Options
GPU.ai
Hot Aisle
Available Models
GPU.ai offers 20 GPU models, while Hot Aisle offers 2.
H100
MI300XHeads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning.
Which services do they offer
Here are some managed services that GPU.ai and Hot Aisle offer:
| Service |
GPU.ai
|
Hot Aisle
|
|---|---|---|
| GPU-powered Servers |
Company details
|
GPU.ai
|
Hot Aisle
|
|
|---|---|---|
| Website | gpu.ai | hotaisle.xyz |
| Headquarters | United Arab Emirates | United States of America |
| Founded | -- | 2023 |
| Data Center Locations | -- | 1 |
| Example Customers | -- | -- |
GPU.ai
Hot Aisle
GPU.ai
Hot Aisle
GPU.ai
Hot Aisle
GPU.ai
Hot Aisle
GPU.ai
Hot Aisle
Alternatives to consider
Compare GPU.ai and Hot Aisle against other cloud providers.
Our data for GPU.ai was last updated on July 11, 2026, and for Hot Aisle on March 26, 2026.