Cursor vs LangSmith

Side-by-side pricing, features, and free plan comparison — everything you need to choose between Cursor and LangSmith.

Feature	Cursor	LangSmith
Starting price	$20/mo	$39/mo
Pricing model	freemium	freemium
Free plan	Yes	Yes
Free trial	Yes	No

Frequently asked questions

Verified May 2026.

What is the difference between Cursor and LangSmith?

Cursor: AI-first code editor with tab completion, chat, and multi-file edits powered by frontier models. LangSmith: Observability, evaluation, and dataset management platform for LLM applications.

Which is cheaper, Cursor or LangSmith?

Cursor starts from $20/mo. LangSmith starts from $39/mo.

Does Cursor or LangSmith have a free plan?

Cursor: Yes, free plan available. LangSmith: Yes, free plan available.

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