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TensorBoard vs MLflow: catalog facts
TensorBoardMLflow
Free

Free and open source.

Free

Free and open source.

Windows, macOS, Linux, Web Web, Self-hosted, Command line
  • Runs locally without an account
  • Charts metrics across training runs
  • Tracing built on OpenTelemetry, independent of LLM provider
  • 50+ built-in evaluation metrics and LLM judges
  • Oriented toward TensorFlow workflows
  • Fewer collaboration features than hosted experiment trackers
  • Broad feature set takes time to learn
  • Running it for a team means hosting and maintaining a server yourself
Downloadable app Downloadable app, Self-hosted
Open source Open source
License not stated License: Apache-2.0
No account needed No account needed
Works offline Not stated if it works offline

Checked September 26, 2026

Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.