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Velokey vs Voltage Park: Pricing, Specs, Strengths & Weaknesses

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

Overview

Provider type
Specialist
Specialist
Founded
2023
2023
Headquarters
United States
San Francisco, CA
Billing model
On-demand
On-demand, Reserved (12+ months)
Min commitment
None
None (on-demand)
Support tier
Standard
Standard → Enterprise
Regions
1 regions
1 regions

Strengths & Best For

Velokey

Velokey provides H100, A100, and RTX GPU cloud instances with low-latency provisioning and competitive on-demand pricing for AI and ML workloads, making it easy to spin up GPU compute quickly for training runs and inference experiments. Fast provisioning and straightforward billing lower the barrier to entry for AI startups and developers who need quick access to professional NVIDIA hardware. A practical on-demand GPU cloud for teams that value speed of provisioning and transparent pricing.

Strengths
  • Fast provisioning
  • Competitive pricing
  • Low latency
Weaknesses
  • Very small provider — limited scale
  • No enterprise SLAs
  • Limited documentation and support resources
Best For
Quick experimentsInference workloadsAI startups
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Voltage Park

Voltage Park has merged with Lightning AI to create one place to build and ship AI. The combined platform offers 36,000 NVIDIA Hopper, Blackwell, and Grace Blackwell GPUs across 8,176-GPU InfiniBand clusters with 3,200 Gbps aggregate bandwidth (NVIDIA Quantum-2 InfiniBand). On-demand H100 available with no long-term contracts; reserved/long-term pricing available. Dell PowerEdge XE9680 servers with NVIDIA HGX H100s, 1TB RAM SXM, 52 vCPUs. Tier 3+ data centers. AI Factory products include GraphN, image/video/podcast generators, and model playground. Customers include Cursor, Caltech, Phind, Dream3D, Prime Intellect.

Strengths
  • On-demand H100 with no long-term contracts
  • 36,000 Hopper/Blackwell/Grace Blackwell GPUs
  • 8,176-GPU InfiniBand clusters, 3,200 Gbps bandwidth
  • Merged with Lightning AI — AI Factory + GPU Cloud combined
  • Tier 3+ data centers
  • Trusted by Cursor, Caltech, Phind, Prime Intellect
Weaknesses
  • Merger with Lightning AI creates product transition period
  • Primarily H100 Hopper — Blackwell availability limited
  • Fewer self-service features vs RunPod or Vast.ai
Best For
Large-scale AI training on H100 clustersAI labs needing InfiniBand multi-node clustersTeams building on Lightning AI platform
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Key differences

Velokey

Fast GPU cloud

Voltage Park

Merged with Lightning AI — H100 on-demand, 36,000 Hopper/Blackwell/Grace Blackwell GPUs

AttributeVelokeyVoltage Park
Provider typespecialistspecialist
Billing modelOn-demandOn-demand, Reserved (12+ months)
Min commitmentNoneNone (on-demand)
Regions1 (US)1 (US)
Support tierStandardStandard → Enterprise
Best forQuick experiments, Inference workloadsLarge-scale AI training on H100 clusters, AI labs needing InfiniBand multi-node clusters
Founded / HQ2023 · United States2023 · San Francisco, CA