APM (latency, errors, throughput, service maps), distributed tracing, logs, infra metrics, and alerting, correlated, https://saaskart.co/software/signoz. Corre
Yes, APM, infrastructure, logs, browser/mobile, synthetics, and tracing are unified so you correlate across the stack, https://saaskart.co/software/new-relic.
Yes, beyond errors, Sentry has performance monitoring and tracing to find slow endpoints, database queries, and external calls, plus profiling, https://saaskart
Metrics track infrastructure health, APM traces application requests to find slow code, and log management collects and searches logs, Datadog's value is correl
