Comet ML
Comet ML provides experiment tracking, model management, and collaboration tools for machine learning projects. · Comet · AI
Overview
Comet ML offers a free plan for individual users to track machine learning experiments, manage models, and use the model registry, plus a free Pro plan for verified academics.
Good fit
Use Comet ML to track, compare, and share machine learning experiments or models, especially for solo or small team projects.
- experiment tracking
- solo ML projects
- open source collaboration
Not a fit
Avoid if you need advanced team features, unlimited private projects, or strict on-premise data controls.
- large enterprise
- strict data privacy
- advanced team management
Quickstart · 4 steps
- Sign up for a free Comet ML account.
- Install the Comet Python SDK using pip.
- Add Comet experiment tracking code to your ML scripts.
- Run your experiments and view results in the Comet dashboard.
Other free ai options
Free tierWhat you get freeRiskCard
GitHub · AI
2,000 code completions per month · 50 chat requests per month (including Copilot Edits) · Agent mode, CLI, and MCP servers included with limited usage
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Google Cloud · AI
Sessions run up to 12 hours, depending on availability · GPU/TPU access heavily restricted on the free tier · Exact resource limits are not published and vary over time
Billing risk: None
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Google Cloud · AI
Free input and output tokens on supported models · Limited access to certain models · 5,000 free Google Search grounding requests/month, shared across Gemini 3.x models
Billing risk: None
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Hugging Face · AI
Unlimited public repos (best-effort free storage) · 100GB private storage · Storage limits apply across models, datasets, and buckets
Billing risk: None
No card