LangSmith pricing

LangSmith is other tools for AI coding — best for debugging and evaluating langchain/langgraph apps and agent traces. Here's how it's priced and what the free options are.

Pricing & plans

Pricing	Freemium
Open source	No
Setup effort	Low
Hosting	Both

Free & open-source alternatives

GitHub — Freemium
GitLab — Freemium
Bitbucket — Freemium
Gitea — Free

Weighing LangSmith's cost? Build the full stack and see total complexity in Flowpicker.

Open the stack planner →