Provide your users the experience they expect. Our developer-first observability platform delivers real-time data to improve app performance and help you balance roadmap agility with application stability.

Easy-to-use website monitoring and uptime monitoring service in one

LangSmith Observability gives you complete visibility into agent behavior with tracing, real-time monitoring, alerting, and high-level insights into usage.

Code, test, and deploy synthetic monitoring at scale.

Uptime Kuma is an easy-to-use self-hosted monitoring tool.

Don’t just observe. Take action. The only app monitoring platform built for developers that gets to the root cause for every issue.