Obsidian Metadata
| source | https://langwatch.ai/ |
| description | LangWatch is an AI agent testing, LLM evaluation, and LLM observability platform. Test agents with simulated users, prevent regressions, and debug issues. |
| categories | Product |
Short description
LangWatch is an LLM observability platform for simulating, evaluating, monitoring, and optimizing AI agents. It helps teams track responses, catch failures, reduce rework, and build trust in their AI. It’s open-source, integrates with any LLM app or framework, and facilitates collaboration across technical and non-technical teams.
Pricing
LangWatch is \“Fully open-source\” and can be run locally or self-hosted, suggesting a free core product. \“Enterprise-grade controls\” imply paid enterprise solutions are available, likely with custom pricing. The FAQ asks about trying it for free, but no direct answer is provided in the text.

