Comet
NewThe Fastest Path to Agents That Work
#10 of 61 in MLOps Platforms10,000 customers (per comet.com)53% positive in AI answers
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
- Comet ranks #10 of 61 in MLOps Platforms with an AI visibility score of 13.6 (SlateIndex, Nov 2, 2026).
- Comet is most visible on ChatGPT (21.3) and least on Google AI Mode (4.8).
- AI engines name Comet in 13 of the 30 MLOps Platforms buyer prompts SlateIndex tracks.
- comet.com is the source AI engines cite most in answers about Comet, with 17 citations.
About
Company details for Comet
Opik is an open-source platform for observing, testing and optimizing LLM applications and AI agents, with tracing, evaluations and prompt optimization. It includes Ollie, an assistant inside Opik that reviews traces and suggests fixes. Comet also offers an MLOps platform for experiment tracking, model registry and dataset management. It ranks #10 of 61 in MLOps Platforms on SlateIndex and has a visibility score of 13.6 in the latest weekly run.
Founded in 2017 and headquartered in New York, NY, United States, the company employs 51–200 people. It has raised about $70M. Its differentiator: opik is truly open source, powered by Comet's enterprise-grade infrastructure.
- Website
- comet.com
- Categories
- MLOps Platforms
- Company size
- 51–200 employees
- Headquarters
- New York, NY, United States
- Founded
- 2017
- Company type
- Private, venture-backed
- Funding
- Series B · $70M raised
- Customers
- 10,000 · per comet.com/site
- Pricing
- Free; paid from $19 / mo · usage-based
- Free trial
- Free plan available
- Deployment
- Cloud, virtual private cloud, on-premises, or self-hosted open source
- Platforms
- Python SDK, TypeScript SDK, REST API, MCP server
- Integrations
- 60+ native
- Compliance
- SOC 2, ISO 27001, ISO 9001, HIPAA, GDPR
- Support
- Community (Slack and GitHub), Self-service (Ask AI and Opik MCP Server), Email support, Dedicated support team and SLAs, 2-hour response time SLA on Enterprise
Read from linkedin.com, comet.com, g2.com, facebook.com, finsmes.com, siliconangle.com · refreshed Nov 2, 2026.
AI visibility
Latest weekly run · Nov 2 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
Changes appear after the second weekly run in MLOps Platforms. MLflow leads the category at 50.9%.
Media
Website and product screenshots for Comet
AI mentions & citations
Recent answers that name Comet
Which MLOps platform offers a free trial?
Comet ML (30-day trial)
Which MLOps platform has transparent pricing?
Comet ML is among the MLOps platforms with the clearest public pricing: it offers a free tier and paid plans starting around $19 per user per month.
Which MLOps platform has transparent pricing?
If transparent, publicly listed pricing is your priority, I would shortlist LUML, ClearML, and Comet.
Where can I sign up for an MLOps platform?
Sign up for Comet · Pricing
Which MLOps platform offers a free trial?
Comet MLOps : Provides a permanent Comet Free tier ideal for individuals and small projects, featuring core experiment tracking and 100GB of data storage.
Which MLOps Platforms tools offer annual discounts?
Comet ML — listed at $39/month, or $468/year, with approximately $132/year in savings on annual billing.
How much does an MLOps platform cost per month?
Best for experiment tracking: Comet ML – team collaboration and experiment management.
Which MLOps Platforms tools offer annual discounts?
Comet – request annual pricing for enterprise MLOps.
Products & features
What Comet sells
Opik
Open-source AI observability, evaluation and agent optimization platform, also offered as a cloud service.
Comet MLOps
Experiment management, model registry, dataset management and production monitoring for machine learning models.
Ollie
AI assistant inside Opik that analyzes traces, proposes fixes and can edit code through Opik Connect.
Strengths engines cite
- Free tier for individuals and small projects
- Robust experiment tracking
- Great visualization tools
- Clear, publicly listed pricing
Target market & buyers
AI builders and teams developing LLM applications and agents.
Notable customers include Zencoder, Ancestry, Cepsa, Etsy, Uber, Zappos.
Funding & recent developments
Funding
| Round | Year | Amount |
|---|---|---|
| Seed | 2018 | $2M |
| Series A | 2021 | $13M |
| Series B | 2021 | $50M |
| Latest known round | Total raised |
|---|---|
| Series B | $70M |
Recent developments
- Jun 2026ProductCost intelligence launched in Opik
Morningstar reported a launch of cost intelligence in Opik, Comet's LLM tool.
- Dec 2025Productcomet-ml Python SDK 3.55.0 released
Release 3.55.0 of the comet-ml Python SDK shipped, with releases continuing through 2025.
- May 2025CompanyCourt denies Comet ML restraining order request
A federal judge denied Comet ML's request for a temporary restraining order against the upcoming launch of the COMET browser.
Competitive landscape
How Comet compares with its top three alternatives
Comet most often appears alongside MLflow, Weights & Biases, Amazon SageMaker AI in AI answers.
| Brand | Visibility | Share of voice | vs last week | Starting price |
|---|---|---|---|---|
| Comet | 13.6% | 2.7% | New | Free plan |
| MLflow | 50.9% | 9.7% | New | Pricing not available |
| Weights & Biases | 29.7% | 7% | New | Pricing not available |
| Amazon SageMaker AI | 44.4% | 8% | New | Pricing not available |
| ClearML | 20.6% | 4.5% | New | Free plan |
What AI answers say
Sentiment and themes from the answers that mention this brand
Positive 53% · Neutral 42% · Mixed 5% of 19 engine answers that mention Comet
Praised for
- Free tier for individuals and small projects
- Robust experiment tracking
- Great visualization tools
- Clear, publicly listed pricing
Criticised for
Pricing
Usage-based pricing with a free plan
Cite as: SlateIndex, “Comet AI visibility profile”, https://slateindex.ai/brand/comet, data of Nov 2, 2026. Licence: CC BY 4.0.