# Comet ML — AI Compare Ninja

> MLOps and LLM observability with Opik for tracing, evaluation, and experiments.

## Overview
- **Category:** Development & Code (Localization, search & APIs)
- **Status:** Active · checked - Active Opik and MLOps offerings.
- **Paid from:** $19 / Month (Opik Pro Cloud)
- **Free access:** Free plan
- **Website:** https://www.comet.com/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/comet-ml

## What it does
- Opik for agent tracing and evaluation
- Open-source, cloud, and enterprise offerings
- Separate MLOps family for experiments and model management
- Public prices for Pro tiers
- Enterprise on request

## In brief
MLOps and LLM observability with Opik for tracing, evaluation, and experiments.

Comet presents Opik and MLOps as separate product families. Opik Free Cloud includes up to 10 members, 25k spans/month, and 60-day retention; Pro Cloud up to 50 members, 100k spans, and 60 days. Comet MLOps Pro includes up to 10 users, 1,500 training hours, and 500 GB.


## Limits
Comet presents Opik and MLOps as separate product families. Opik Free Cloud includes up to 10 members, 25k spans/month, and 60-day retention; Pro Cloud up to 50 members, 100k spans, and 60 days. Comet MLOps Pro includes up to 10 users, 1,500 training hours, and 500 GB.

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Opik Open Source | free | Free | Full Opik feature set, self hosted |
| Opik Free Cloud | free | Free | Up to 10 members, 25k spans/month, 60 days |
| Opik Pro Cloud | $19 | Month | Up to 50 members, 100k spans/month, 60 days |
| Opik Enterprise | contact sales | On request | Custom usage and deployment |
| Comet MLOps Free | free | Free | 1 platform user and fair-use limit |
| Comet MLOps Pro | $19 | user/month | Up to 10 users, 1,500 training hours, 500 GB |
| Comet MLOps Enterprise | contact sales | On request | Unlimited users and training hours per pricing page |

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://www.comet.com/site/pricing/

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/comet-ml*