LangSmith

AI ObservabilityAI-Nativelangchain.com

31 AI companies list LangSmith as a subprocessor or infrastructure vendor, including Lovable, Emergent and Stripe. Last checked Nov 14, 2026.

Adoption

31companies (2%)

31/1636

Commonly paired with

Share of companies using LangSmith that also use each vendor

Google CloudCloud & Networking

AWSCloud & Networking

OpenAIFoundation ModelsAI

AnthropicFoundation ModelsAI

CloudflareCloud & Networking

LangChainAgent FrameworksAI

AzureCloud & Networking

IntercomCRM & Support

Google (Gemini)Foundation ModelsAI

SentryObservability

Alternatives (AI Observability)