Comet ML vs Opik

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Comet ML ML experiment tracking + LLM observability Visit Opik Open-source LLM tracing, evals and guardrails you can self-host Visit
RECATOOLS Score 7.3 / 10 7.8 / 10
Capability 8 8
Value for money 7 8.5
Ease of use 6 7.5
ASEAN readiness 6 6.5
API quality 8 8
Pricing Freemium Open Source
Free tier
Paid from
Has API
Open source
Free to use
Users
Founded 2017
Maker
Verdict

Comet ML is a well-established MLOps platform for experiment tracking, model registry, production monitoring and, increasingly, LLM evaluation/observability via its open-source Opik project. It is a credible Weights &amp...

Opik is the rare open-source LLM observability tool where the free self-hosted version isn't a stripped-down teaser — Comet's own docs describe it as the same codebase as the hosted product. Tracing, LLM-as-a-judge evalu...

Full review → Full review →
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.