OpenLLMetry vs Opik — Features, Pricing & Reviews Compared

OpenLLMetry

observability

Opik

observability

Overview

What each tool does and who it's for

OpenLLMetry

Traceloop turns evals and monitors into a continuous feedback loop - so every release gets better

Before GenAI, we were building ML systems — production pipelines, model monitoring, real-time inference. We’ve felt the pain of debugging black boxes and flying blind in prod. Traceloop is our answer: the tools we wish we had, now built for the new stack — LLMs included.

Opik

Key Metrics

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Avg Rating

—

Mentions (30d)

6,958

GitHub Stars

18,555

905

GitHub Forks

1,413

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npm Downloads/wk

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PyPI Downloads/mo

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Community Sentiment

How developers feel about each tool based on mentions and reviews

OpenLLMetry

0% positive100% neutral0% negative

Opik

0% positive100% neutral0% negative

Pricing

OpenLLMetry

freemium + tieredFree tier

Pricing found: $0 / mo

Opik

Features

Only in OpenLLMetry (10)

Start tracking in secondsRun quality checks with zero setupDefine quality on your termsMake quality part of the pipelineOpen standards at the coreWorks with every stackCompatible with the tools you actually useProductCompanyLegal

Developer Ecosystem

GitHub Repos

197

GitHub Followers

666

npm Packages

—

HuggingFace Models

—

SO Reputation

—

Product Screenshots

OpenLLMetry

Opik

No screenshots

Company Intel

information technology & services

Industry

information technology & services

Employees

110

$66.7M

Funding

$74.8M

Merger / Acquisition

Stage

Series B

Supported Languages & Categories

OpenLLMetry

AI/MLSecurityDeveloper ToolsData

Opik

View OpenLLMetry Profile View Opik Profile

OpenLLMetry

Opik

OpenLLMetry vs Opik — Comparison

OpenLLMetry

Opik

OpenLLMetry vs Opik — Comparison