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Vast.ai vs CoreWeave
Side-by-side comparison of features, pricing, and ratings
Pricing
Paid
Contact Sales
Plans
Market rate per second
50%+ cheaper than on-demand
Up to 50% off on-demand (1, 3, or 6 month terms)
$42.00/hr on-demand, $10.50/hr inference single GPU
$35.84/hr spot
$68.80/hr on-demand
Contact for pricing (up to 47% TCO savings)
Contact for pricing
Contact for pricing
Popularity
3.5k views
6.9k views
Skill Level
Intermediate
Advanced
API Available
Platforms
WebCLIAPI
WebAPICLI
Categories
💻 Code & Development📊 Data & Analytics🔬 Research & Education
💻 Code & Development📊 Data & Analytics🔬 Research & Education
Features
API-native provisioning for GPU compute
Real-time pricing based on supply and demand
Per-second billing for exact usage
Python SDK (pip install vastai) for programmatic access
CLI for search, filter, and deploy from terminal
REST API for agent-driven infrastructure calls
Serverless mode for zero-ops inference with autoscale to zero
Multi-node GPU clusters with InfiniBand networking
Model Library with pre-configured open-source model templates
On-demand instances across 40+ data centers
Support for AI/ML, rendering, and virtual computing
SOC 2 certified security compliance
NVIDIA GPU compute (Blackwell, Hopper, Ada Lovelace)
Kubernetes-native developer experience
Managed Kubernetes service
AI Object Storage with zero egress fees
Distributed file storage
Dedicated VAST Storage
Local storage options
High-performance networking for cluster scale-out
Managed software services
Cluster health management and monitoring
Observability and security tools (Mission Control)
Tensorizer acceleration
Serverless RL (SUNK)
Fine-tuning and inference services