Comet ML
MLOps and LLM observability with Opik for tracing, evaluation, and experiments.
At a Glance
Comet ML is an AI tool for Localization, search & APIs (category: Development & Code). Free access: Free plan. Paid from $19 (Opik Pro Cloud). Documented: 7 plans with prices and limits.
- Category
- Localization, search & APIs
- Paid from
- $19 / Month (Opik Pro Cloud)
- Free Option
- Free plan
- Plans
- 7
- Sources
- 1 verified source
Category: Development & Code · Localization, search & APIs
Features
- 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
Prices and plans
| 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 |
Prices per vendor, excl. taxes/VAT where applicable.
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.
Alternatives and similar tools to Comet ML
Comet ML alternatives comparison →
FAQ
Is Comet ML available for free?
Yes. A permanently free plan is published, not a time-limited trial.
Where is the vendor of Comet ML based?
Comet ML is based in the USA. Regardless of that location, data processing and privacy terms are governed by the vendor's own contract.
How is Comet ML billed?
Opik is available as open source and Free Cloud at no cost. Pro Cloud is $19/month. The separate Comet MLOps Pro tier is $19/user/month. Enterprise is on request.
How much does Comet ML cost?
The cheapest paid plan of Comet ML is Opik Pro Cloud at $19. 7 plans are documented in total, each with its price and limits.
Is Comet ML currently available?
Comet ML is still active: Opik and MLOps offerings.
How we compare
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Search results are ordered by Task match by default; category and task lists are alphabetical. Both can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare Ninja team
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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