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Toolofficial publisher

LangSmith

Tool : standalone product, used directly

Observabilité et évaluation de LangChain, utilisable hors LangChain.

Naturel si on est déjà sur LangGraph ; sinon Langfuse est plus ouvert.

Official site
Overall score
8.1 /10
Security: nothing to flag
Utility
8.0
Reliability
6.0
Security
10.0
Ease
5 min · Comfortable

In practice

Price
Freemium
Commercial use
Commercial use: yes
Available on
web

Security and data

Rating
Security: nothing to flag
Your data
Data with the vendor
Maintenance
Active

Card verified on 13 September 2026 · added on 1 July 2023

How to install LangSmith

  1. Create an account on https://www.langchain.com/langsmith: nothing to install.
  2. Start with the free tier; commercial use and higher quotas need a paid plan.

Generic procedure for this tool type; the detailed card is coming.

In the same category

Whole category Monitor →