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CloudGPU vs Hot Aisle: Pricing, Specs, Strengths & Weaknesses

Side-by-side comparison of GPU compute pricing, regions, billing models, and strengths for CloudGPU and Hot Aisle. Rates sourced from public APIs — verify current availability and billing terms before purchasing.

Overview

Provider type
Specialist
Bare-metal
Founded
2020
Headquarters
United Kingdom
Billing model
On-demand (per-minute)
Monthly / On-demand
Min commitment
None
None
Support tier
Community
Standard
Regions
1 regions
1 regions

Strengths & Best For

CloudGPU

CloudGPU rents on-demand GPUs billed per minute, with root SSH access and templates for Ollama, JupyterLab, ComfyUI and LLaMA-Factory. Prices come from CloudGPU's public price feed.

Strengths
  • Per-minute billing — pay only for what you use
  • Root SSH access on every instance
  • Ready-to-use templates: Ollama, JupyterLab, ComfyUI, LLaMA-Factory
  • Wide consumer and data-center GPU selection
Weaknesses
  • Smaller provider — limited scale vs hyperscalers
  • No enterprise SLAs or compliance certifications
  • Region information not published per instance
Best For
Developers wanting per-minute billing with no commitmentTeams running Ollama or ComfyUI workloadsCost-sensitive inference and fine-tuning
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Hot Aisle

Hot Aisle provides bare-metal H100, A100, and RTX GPU servers with no virtualization overhead and dedicated hardware for AI training and HPC workloads, based in the UK. Monthly and on-demand billing options are available for teams that need consistent, dedicated GPU performance without shared-tenancy concerns. A strong bare-metal GPU option for UK-based HPC teams and AI labs that need maximum hardware performance and full control over their compute environment.

Strengths
  • Bare-metal performance
  • No virtualization overhead
  • UK presence
Weaknesses
  • Bare-metal only — requires more infrastructure management
  • Limited self-service tooling
  • Smaller ecosystem vs cloud providers
Best For
HPC workloadsDedicated trainingPerformance-critical AI
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Hot Aisle Rating

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Live GPU Pricing

GPU Model
RTX 4090
$0.39
$0.55
A100 80GB
$1.59
$1.45

Green = lower price. On-demand hourly rates. Updated every 15 minutes.

Region Coverage

Popular Comparisons

Key differences

CloudGPU

On-demand GPUs billed per minute — RTX 3090 to A100, root SSH, Ollama and ComfyUI templates

Hot Aisle

Bare-metal GPU infrastructure

AttributeCloudGPUHot Aisle
Provider typespecialistbare-metal
Billing modelOn-demand (per-minute)Monthly / On-demand
Min commitmentNoneNone
Regions1 (Global)1 (UK)
Support tierCommunityStandard
Best forDevelopers wanting per-minute billing with no commitment, Teams running Ollama or ComfyUI workloadsHPC workloads, Dedicated training
Founded / HQ · 2020 · United Kingdom