NScale
Best for Sustainable, large-scale LLM training on European bare metal.
from$1.85/ hr★ 8.7/10
Hostkey
Available NowBest for Cost-effective, continuous 24/7 bare metal GPU utilization.
Hostkey is a specialized hosting provider offering high-performance, bare metal GPU dedicated servers across Europe and the US. They aggressively target the “prosumer” and mid-market AI sector, offering an impressive array of both consumer-grade (RTX 4090, RTX 3090) and enterprise-grade (A100, Tesla series) GPUs at highly competitive monthly rates. Unlike massive hyperscalers, Hostkey allows for extreme hardware customization, making it a favorite among crypto miners shifting to AI, independent researchers, and startups needing raw, uninterrupted 24/7 compute without hourly cloud premiums.
Pros & Cons
Pros
- Highly competitive dedicated server pricing
- Massive inventory of consumer RTX cards
- Full root bare-metal access
Cons
- Less automated cloud orchestration
- Lacks managed Kubernetes out-of-the-box
Ideal Use Cases
Bare Metal GPU ServersContinuous TrainingDedicated Rendering
| GPU Models | RTX 4090, RTX 3090, A100, A5000 |
| GPU Types | A100, A5000, RTX 3090, RTX 4090 |
| Headquarters | Amsterdam, Netherlands |
| Founded | 2007 |
| Availability | Available Now |
| Website | hostkey.com ↗ |
$0.50/ hour (starting)—$3.50/ hr (max)
💡 Pricing note: Rates shown are indicative. Final pricing depends on GPU model, reservation type (spot vs. on-demand), contract length, and region. Get an exact quote →
EU (Netherlands)
US East
Starting from
$0.50/hr
Up to $3.50/hr
Frequently Asked Questions
Hostkey GPU cloud pricing starts from $0.50/hr depending on GPU type, reservation model (on-demand vs. spot vs. reserved), and region. Use the quote form to get exact pricing for your specific workload.
Hostkey offers RTX 4090, RTX 3090, A100, A5000 GPU instances. Availability varies by region and configuration. Contact the provider through ComputeStacker for current availability.
Hostkey operates data centers in EU (Netherlands), US East. Choosing a region close to your users minimises latency and can help with data residency compliance requirements.
Use the "Get a Quote" button on this page to submit your GPU requirements. ComputeStacker will forward your request to Hostkey and other matching providers. You'll receive proposals within 24 hours — no commitment required.
Hostkey offers high-performance GPU infrastructure suitable for large language model training and fine-tuning workloads. For large-scale distributed training, check the Specs tab for NVLink and InfiniBand interconnect availability.
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