LangSmith vs Martian Gateway

LangSmith

7.3 #12 in AI agent platforms

About LangSmith

Martian Gateway

6.8 #24 in LLM gateways

About Martian Gateway
LangSmithMartian Gateway
Free planYesNo
Free trialNoNo
Paid from$39/mo—
Open sourceNoNo
Platformsapi, self-hosted, Webapi, Web

Both are listed in Best LLM Gateways. On Inferse, LangSmith scores higher on our published basis.