Tool Hut
AI developer infrastructure

LangSmith

LangChain's platform for tracing, testing, and monitoring LLM apps.

Add LangSmith to your hut →

LangSmith is a focused option for observability, tracing, and eval. LangChain's platform for tracing, testing, and monitoring LLM apps. It is aimed at users who want a purpose-built product inside AI application infrastructure.

When comparing options, start with LangChain and Pinecone. LangSmith is likely the narrower choice, which can be an advantage if it fits the task cleanly. The trade-off is ecosystem breadth, so check integrations and pricing before standardising on it.

Made byLangChain
PricingUsage-based API or hosted plans
Best forObservability, Tracing, Eval, AI Application Infrastructure

Alternatives to LangSmith

See all 8 LangSmith alternatives →