OpenTelemetry vs Azure Monitor - Choosing the Right Tool

OpenTelemetry and Azure Monitor serve different but complementary roles in application observability. OpenTelemetry is an open-source framework that collects telemetry data through standardized instrumentation. Azure Monitor is Microsoft's monitoring platform that analyzes and visualizes telemetry data from cloud and hybrid environments. This comparison will help you understand how they differ and work together. What is OpenTelemetry? OpenTelemetry is a powerful open-source observability framework tailored for cloud-native applications. It allows developers to instrument, generate, collect, and export telemetry data (such as metrics, logs, and traces) in a standardized way, regardless of the platform or environment. Its standout features include: Vendor-neutral APIs and SDKs : Ensure flexibility to switch between observability platforms without vendor lock-in. Comprehensive Telemetry Coverage : Supporting distributed tracing , metrics, and logs for end-to-end visibility. Extensible Arc