{"data":{"slug":"signoz","name":"SigNoz","tagline":"MIT-core OTel APM (logs/metrics/traces); Cloud from $49/mo","category":"observability","categoryName":"Observability","url":"https://signoz.io","github":"https://github.com/SigNoz/signoz","pricing":"freemium","hook":"SigNoz is the OpenTelemetry-native single pane when stitching Grafana+Prometheus+Jaeger is the tax.","whatsGood":"MIT core Community Edition — self-host APM, logs, traces, metrics, alerts. OTel-native ingestion. Cloud Teams from $49/mo with included usage credit. No per-host gimmick on Cloud usage pricing.","theCatch":"Open-core: ee/ enterprise bits (advanced authz/audit-class) are not MIT. Self-host means you operate ClickHouse. Vs Grafana stack/Datadog: all-in-one OTel product, not a la carte LGTM or Datadog SaaS. Cloud is paid after trial.","verdict":"MIT-core OTel observability. Self-host free; Cloud from $49/mo.","addedAt":"2026-09-04","featured":false,"domain":"Observability","subSpecialty":"APM","capabilities":["otel","traces","metrics"],"surfaces":["Self-host","Hosted"],"ecosystem":["Multi-platform"],"licenseModel":"Freemium","githubStars":32010},"related":[{"slug":"sentry","name":"Sentry","tagline":"Error tracking that actually helps"},{"slug":"grafana","name":"Grafana","tagline":"Dashboards for everything observable"},{"slug":"prometheus","name":"Prometheus","tagline":"Time-series metrics for cloud-native"},{"slug":"opentelemetry","name":"OpenTelemetry","tagline":"Vendor-neutral observability framework"},{"slug":"datadog","name":"Datadog","tagline":"Unified observability platform"}],"links":{"self":"/api/gems/signoz","html":"/gems/signoz","markdown":"/gems/signoz.md","category":"/api/gems?category=observability","categoryPage":"/stacks/observability"}}