AtmosCompute vs Vast.ai: Pricing, Specs, Strengths & Weaknesses
Side-by-side comparison of GPU compute pricing, regions, billing models, and strengths for AtmosCompute and Vast.ai. Rates sourced from public APIs — verify current availability and billing terms before purchasing.
Overview
Strengths & Best For
AtmosCompute provides on-demand H100, A100, and L40S GPU instances for AI and ML workloads with flexible pay-as-you-go billing and straightforward pricing. Fast provisioning (typically under 5 minutes) and a simple web interface lower the barrier to entry for startups and small teams exploring GPU compute. Full root SSH access, Docker support, and persistent storage volumes are included on every instance. A no-frills on-demand GPU cloud for teams that want quick access to professional NVIDIA hardware without enterprise complexity.
- H100, A100, and L40S on-demand
- Fast provisioning under 5 minutes
- Full root SSH access and Docker support
- Simple pay-as-you-go billing
- Smaller provider — limited cluster scale
- Fewer regions than major cloud providers
- No managed ML platform or MLOps tooling
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Vast.ai is a GPU marketplace where prices are set by supply and demand across 40+ data centers. 68+ GPU types spanning Blackwell, Hopper, Ada Lovelace, Ampere, Turing, Volta, Pascal — from B300 and H200 down to RTX 3090. Three pricing tiers: On-Demand (higher availability), Interruptible (lower cost, interruptible), Reserved (committed pricing). Per-second billing, no lock-in. SOC 2 certified. Check the live table for current rates.
- B300, H200, H100 — competitive frontier pricing on marketplace rates
- RTX 5090, RTX 4090 — consumer GPU inference at marketplace rates
- 68+ GPU types from RTX 3060 to B300 — wide selection
- Per-second billing, no minimum hours, no lock-in
- Interruptible tier: lower cost than on-demand
- SOC 2 certified
- Marketplace model — hardware quality and reliability varies by host
- No enterprise SLAs or uptime guarantees
- Interruptible instances can be reclaimed at any time
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Live GPU Pricing
Region Coverage
Popular Comparisons
Provider pages
Key differences
AtmosCompute
On-demand H100, A100, and L40S — flexible pay-as-you-go GPU cloud
Vast.ai
B300, H200, RTX 5090 — 68+ GPU types, per-second billing