SigNoz
An open-source, OpenTelemetry-native observability platform combining traces, metrics, and logs in one UI.
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SigNoz is an open-source observability platform built from the ground up around OpenTelemetry, positioned as a self-hosted alternative to commercial all-in-one platforms like Datadog or New Relic. It ingests OTel data directly and stores it in ClickHouse, giving one UI for traces, metrics, and logs instead of stitching together separate tools.
Because it’s OpenTelemetry-native rather than bolted on after the fact, teams already instrumented with OTel SDKs and the Collector can typically point their existing pipeline at SigNoz with minimal reconfiguration.
Visit the official site for self-hosting instructions and current cloud offering details.