Open source alternatives to New Relic

Metrics collection and time series database with its own query language (PromQL) and alerting rules.

OpenTelemetry-native observability with logs, metrics and traces in one app.

Observability on ClickHouse that links session replays, logs, metrics, traces and errors in one search.

Dashboards and alerting over metrics, logs and traces from Prometheus, Loki, SQL databases and many other sources.

Per-second infrastructure monitoring agent with auto-discovered metrics, dashboards and anomaly detection.

Application performance monitoring with distributed tracing, service maps and metrics for microservices.

eBPF-based observability that collects metrics, logs, traces and profiles without code changes and suggests root causes.

OpenTelemetry APM for traces, metrics and logs, stored in ClickHouse.