Comet
The AI Developer Platform for monitoring, evaluating, and optimizing AI agents.
Comet is a developer tools tool built by Comet. It's best for AI developers and MLOps engineers. Pricing is freemium. Main alternatives include Trigger.dev, Grafana Labs.
Pricing
freemium
Audience
AI developers
Platforms
Community
0%
About Comet
Comet is an end-to-end model evaluation platform for AI developers, offering LLM evaluations, experiment tracking, and production monitoring. It helps developers maximize AI agent performance with observability, debugging, and optimization tools.
Comet provides a comprehensive platform for AI developers to monitor, evaluate, and optimize their AI agents. The platform, Opik, offers LLM observability and evaluation for generative AI applications and agentic systems. It integrates with existing stacks to provide visibility and feedback loops needed to ship dependable AI applications faster.
Key features include LLM tracing and analysis, datasets and experiments, LLM-as-a-judge metrics, and an Agent Optimizer Suite. Opik allows users to log traces to capture and organize LLM calls, debug with human feedback, scale testing with automated LLM eval metrics, and monitor AI apps in production. It supports integration with various AI frameworks and model providers, including LangChain, OpenAI, Google ADK, LangGraph, and CrewAI.
The platform offers both open-source and cloud-based options, catering to individual developers and enterprise teams. The open-source version can be downloaded from GitHub and run locally, while the cloud version provides scalable and industry-compliant solutions for enterprise teams. Opik is built on Comet’s enterprise-grade infrastructure, ensuring reliable and trustworthy performance at scale.
Comet's Opik platform helps teams gain a unified platform for tracing AI applications, understand system behavior, evaluate outputs, and improve performance. It enables developers to move faster, collaborate more effectively, and deliver real impact with AI.
Trusted by over 150,000 developers and thousands of companies, Comet aims to empower developers and teams to achieve business value with AI by reducing friction in AI development workflows.
Key Features
Pricing
freemiumOpen Source
- Full LLM observability & evaluation featureset
- LLM tracing & analysis
- Datasets & experiments
- LLM-as-a-judge metrics
- Agent Optimizer Suite
Free Cloud
- Up to 10 team members
- 25k spans per month
- 60-day data retention
- LLM tracing & analysis
- Datasets & experiments
- LLM-as-a-judge metrics
- Agent Optimizer Suite
Pro Cloud
- Up to 50 team members
- 100k spans per month
- 60-day data retention
- Customizable monthly span limits
- Customizable data retention periods
- Everything in the Free plan
Enterprise
- Unlimited team members
- Custom usage plans
- Flexible deployments
- Service accounts and view-only users
- Single sign-on
- Dedicated support and SLAs
- SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance
- Everything in the Pro plan
Who is it for?
Best for
- Debugging and evaluating LLM applications
- Optimizing AI agent performance
- Monitoring AI apps in production
- Teams building chatbots, RAG pipelines, or autonomous agents
- Enterprises requiring scalable and compliant AI solutions
Not ideal for
- Organizations not ready to adopt AI
- Projects that do not require LLM observability and evaluation
- Teams without AI development expertise
Integrations
Alternatives to Comet
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