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Laminar vs Opik: catalog facts
LaminarOpik
Free

Free and open source under Apache 2.0; a managed platform is offered at laminar.sh.

Free

The open-source platform is free to self-host.

Web, Self-hosted Web, Self-hosted
  • Automatic tracing for many agent frameworks and model APIs
  • Evals that run locally or in CI with a comparison UI
  • Tracing, automated evaluations and dashboards together
  • Covers RAG systems and agent workflows
  • Requires adding its SDK to your application
  • Self-hosting involves running several services including ClickHouse
  • Self-hosting means running several services yourself
  • Contributors must sign a CLA
Self-hosted, Hosted service Self-hosted
Open source Open source
License: Apache-2.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 26, 2026

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