Vast.ai vs Alibaba Cloud: GPU Compute Price Comparison
Side-by-side comparison of GPU compute pricing, regions, billing models, and strengths for Vast.ai and Alibaba Cloud. Updated July 2026.
Provider Overview
Strengths & Best For
Vast.ai is a peer-to-peer GPU marketplace listing 10,000+ GPUs — including H100, A100, and RTX 4090 — from hosts worldwide, consistently offering some of the lowest spot GPU rental prices available anywhere. Both on-demand and bid-based spot pricing are available, enabling researchers and developers to run LLM fine-tuning, image generation, and batch AI workloads at a fraction of traditional cloud costs. The largest and most price-competitive GPU marketplace for budget-conscious AI teams.
- Lowest spot prices
- Wide GPU variety
- Bid-based pricing
- Large host network
Alibaba Cloud (Aliyun) is Asia's largest cloud provider, offering ECS GPU instances with A100, H100, and V100 across China and Southeast Asia with competitive APAC pricing and on-demand, reserved, and spot billing options. Deep integration with Alibaba's ecosystem and strong China presence make it the default GPU cloud for enterprises operating in the Chinese market or running AI workloads across Southeast Asia. A top choice for APAC-focused organizations that need broad regional coverage and competitive GPU pricing in Asia.
- APAC coverage
- China presence
- Competitive pricing
- Deep ecosystem
Live GPU Pricing
Region Coverage
Popular Comparisons
Vast.ai — marketplace provider
Vast.ai is a peer-to-peer GPU marketplace listing 10,000+ GPUs — including H100, A100, and RTX 4090 — from hosts worldwide, consistently offering some of the lowest spot GPU rental prices available anywhere. Both on-demand and bid-based spot pricing are available, enabling researchers and developers to run LLM fine-tuning, image generation, and batch AI workloads at a fraction of traditional cloud costs. The largest and most price-competitive GPU marketplace for budget-conscious AI teams.
Alibaba Cloud — hyperscaler provider
Alibaba Cloud (Aliyun) is Asia's largest cloud provider, offering ECS GPU instances with A100, H100, and V100 across China and Southeast Asia with competitive APAC pricing and on-demand, reserved, and spot billing options. Deep integration with Alibaba's ecosystem and strong China presence make it the default GPU cloud for enterprises operating in the Chinese market or running AI workloads across Southeast Asia. A top choice for APAC-focused organizations that need broad regional coverage and competitive GPU pricing in Asia.
Billing model comparison
Vast.ai uses a On-demand, Spot (bid-based) billing model with a minimum commitment of None. Alibaba Cloud uses On-demand, Reserved, Spot billing with a None (on-demand) minimum. Alibaba Cloud's no-commitment on-demand model is more flexible for short-term or experimental workloads, while Vast.ai's commitment requirement suits teams with predictable long-running jobs.
Which workloads each provider suits best
Vast.ai is best suited for: Budget-conscious developers, Spot-tolerant batch jobs, Researchers needing cheap GPUs. Its key strengths are lowest spot prices, wide gpu variety, bid-based pricing. Alibaba Cloud is best suited for: China/APAC workloads, Enterprises in Asia, Teams using Alibaba services. Its key strengths are apac coverage, china presence, competitive pricing. Marketplace providers aggregate GPU supply from multiple sources, often offering the lowest spot rates but with more variable availability and less predictable performance compared to dedicated providers.
Support tiers and region coverage
Vast.ai offers Community → Pro support across 4 regions (US, EU, APAC and 1 more). Alibaba Cloud offers Basic → Enterprise support across 4 regions (CN, APAC, EU and 1 more). Both providers have comparable region coverage — choose based on which specific regions overlap with your user base or data residency requirements.
Provider background: Vast.ai vs Alibaba Cloud
Vast.ai was founded in 2017 and is headquartered in San Francisco, CA. Alibaba Cloud was founded in 2009 and is headquartered in Hangzhou, China. Alibaba Cloud has 8 years more operational history than Vast.ai, which may matter for teams evaluating provider stability and long-term contract risk. Use the live pricing table above to compare current on-demand and spot rates for specific GPU models, and the region map to verify coverage in your target geography.