GPUPerHour records 28,718 monthly visits with +25.3% month-over-month growth and Free pricing. Weights & Biases (CoreWeave Forge) records 315,624 monthly visits with -80.2% growth and Freemium, Contact for Pricing, Free pricing.
Live cloud GPU price comparison across 31 providers
Track, evaluate, and ship AI models and agents in one connected environment.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | gpuperhour.com | wandb.ai |
| Pricing Model | Free | Freemium, Contact for Pricing, Free |
| Monthly Visits | 28.72K (28,718) | 315.62K (315,624) |
| MoM Traffic Delta | +5.8K (+25.3%) | -1.28M (-80.2%) |
| Primary Market & Share | 🇺🇸 United States (24.9%) | 🇺🇸 United States (32.2%) |
| Direct Visits / mo | 11.4K | 230.88K |
| User Rating | 4.4 | 4.7 |
| Supported Platforms | Website | Website |
Live cloud GPU price comparison across 31 providers
Every tracked offer is normalised to a price per GPU-hour and shown with its provider, pricing type and security tier.
A market snapshot highlights the lowest current secure on-demand price for each popular GPU model, from H100 and H200 to RTX 4090.
Historical catalog averages and downloadable daily data let you see how pricing for a given GPU has moved over the last 30 days.
Practical articles cover comparing like-for-like GPUs, choosing by VRAM, estimating the full bill with storage and egress, and renting by the hour.
Track, evaluate, and ship AI models and agents in one connected environment.
Log metrics, losses, and media from training runs and compare them side by side in interactive charts to spot what actually improves your model.
Run automated hyperparameter sweeps and visualize parameter importance so you can converge on better configurations faster.
Version datasets and model artifacts, track lineage, and promote models through a registry from training to production.
Build, log, and evaluate LLM prompts and applications, with tracing and evaluation tools grouped under an LLMOps workflow.
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceRun and build with open AI models locally or in the cloud
Free / Open-sourceDiscover and share Model Context Protocol servers for AI agents and coding tools
Free / Open-sourceDiscover and share Model Context Protocol servers for AI agents and coding tools
Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.
Free / Open-sourceProvides deep production LLM observability and tracing, focusing heavily on debugging production failures and drift.
AI 工具目录、深度评测与每日 AI 新闻
Free / Open-sourceOpen-source database of AI models, prices and capabilities
Free / Open-sourceOpen-source database of AI models, prices and capabilities
SpecialistFeatures simulation and guardrail tools for testing LLM safety and robustness before production deployment.
SpecialistFeatures simulation and guardrail tools for testing LLM safety and robustness before production deployment.
Free / Open-sourceOffers robust LLM evaluation and testing suites with integrated enterprise gateways, prioritizing prompt benchmarking.
Free / Open-sourceOffers robust LLM evaluation and testing suites with integrated enterprise gateways, prioritizing prompt benchmarking.
A hand-curated directory for discovering AI tools and resources
A hand-curated directory for discovering AI tools and resources
Focuses specifically on prompt versioning, collaborative CMS management, and agent tracing rather than general MLOps.
Focuses specifically on prompt versioning, collaborative CMS management, and agent tracing rather than general MLOps.
Specializes in automated LLM unit testing and security red-teaming, though less focused on traditional MLOps experiment tracking.
Specializes in automated LLM unit testing and security red-teaming, though less focused on traditional MLOps experiment tracking.
A curated directory of thousands of AI tools, updated daily.
A curated directory of thousands of AI tools, updated daily.
Chinese AI tools directory plus AIGC contests, courses and news
Chinese AI tools directory plus AIGC contests, courses and news
