MLflow vs Weights & Biases vs Neptune — which to pick?
easyAnswer
- MLflow: open-source, self-hosted, most common, minimal features.
- W&B: SaaS, best UI + collaboration + reports, sweeps, integration with everything.
- Free for open source; paid for teams.
- Neptune: SaaS, focused on tracking + model registry.
- TensorBoard for lightweight in-training viz.
- Rule: MLflow for on-prem / regulated; W&B for teams that value UI + collab + hyperparameter sweeps; ClearML for opensource W&B alternative.
Check yourself — multiple choice
- Random
- MLflow: open-source + self-hosted + minimal; W&B: SaaS + best UI + sweeps + integrations; Neptune: SaaS + focused; TensorBoard lightweight; on-prem = MLflow, team collab = W&B
- All same
- Not real
Tracking: MLflow / W&B / Neptune / ClearML; pick by hosting + collab needs.
#reproducibility#mlops
Practise MLOps & Data Quality
215 interview questions in this topic.