
AI Agent & LLM Observability Platform

The Enterprise GenAI Platform That's Proven
LangSmith: AI Agent & LLM Observability Platform. Squirro: The Enterprise GenAI Platform That's Proven. Both tools take different approaches to address similar needs.
LangSmith offers a freemium plan, while Squirro is a contact tool.
The best choice between LangSmith and Squirro depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
LangSmith offers: Cost tracking, Online LLM-as-judge and code evals, Tool and agent trajectory monitoring, Webhook and Pagerduty alerts. Squirro offers: Agentic AI, Knowledge Graphs, AI Guardrails, Privacy Layer.
Based on our data, LangSmith currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.