Enterprise APM: How to Choose Application Performance Monitoring at Scale

As organizations scale, traditional APM tools often fail to handle the complexities of distributed, multi-cloud environments. This guide compares enterprise-grade solutions—such as New Relic, Dynatrace, and Datadog—by evaluating them against critical requirements like AI-driven root cause analysis, OpenTelemetry support, and transparent pricing. It serves as a resource for engineering teams determining whether their current observability stack can meet the demands of modern, large-scale infrastructure.