Open Source Directory
Open-Source Alternatives to Datadog
Looking for an open-source or self-hosted alternative to Datadog? Compare top options including SigNoz.
SigNoz
★ 20,000 starsOpen-source Datadog alternative powered by OpenTelemetry and ClickHouse.
Primary EngineClickHouse + OpenTelemetry
Pricing ModelFreemium / Usage-based
Free Tier30-day cloud trial / 100% Free Self-Hosted