CheckOps
Uptrace
Uptrace is an AGPL-3.0 open-source APM built on OpenTelemetry for traces, metrics and logs, storing data in ClickHouse, with self-hosted and cloud options.
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Introduction
Uptrace is an open-source APM supporting OpenTelemetry traces, metrics and logs. It stores data in ClickHouse for efficient querying and offers dashboards, alerting and service views. It can be self-hosted, and a hosted cloud version is available.
The source code is at uptrace/uptrace on GitHub under the AGPL-3.0 licence, with about 4,300 stars; the most recent commit was on 22 October 2026.
Features
- OpenTelemetry-native: OTLP ingestion.
- ClickHouse storage: Efficient at scale.
- Traces, metrics and logs: One UI.
- Alerts: Notification channels.
- Self-hosted or cloud: Choice of deployment.
Pros
- Free to use: Open source under AGPL-3.0.
- Maintained: Commits as recent as 22 October 2026.
- Community: About 4,300 GitHub stars.
Cons
- AGPL licence: Check obligations.
- Smaller community: Than SigNoz or Grafana.
Usage and Links (Example)
Start the self-hosted stack with the Docker Compose example from the docs, then point OpenTelemetry exporters at Uptrace’s OTLP endpoint.
Resources:
Pricing
The open-source edition is free (AGPL-3.0); Uptrace Cloud is paid, see site.
Recommended for?
- Teams wanting a lightweight OpenTelemetry APM.
- ClickHouse users.
- Not a fit if you need a large ecosystem of integrations.
Conclusion
Uptrace is a compact, OpenTelemetry-native APM on ClickHouse.
Alternatives
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SSigNozSigNoz is an OpenTelemetry-native observability platform with logs, metrics, traces, alerts and dashboards in one place; open-source self-hosted, plus SigNoz Cloud with a 30-day trial and usage pricing from $49.Compare with Uptrace
JJaegerJaeger is the CNCF's Apache-2.0 distributed tracing platform; v2 is built on the OpenTelemetry Collector and accepts OTLP traces, with a UI for searching traces and analysing service dependencies.Compare with Uptrace
OOpenObserveOpenObserve is an AGPL-3.0 observability platform for logs, metrics, traces, RUM, session replay, pipelines, SLOs and LLM observability, deployed as a single binary.Compare with Uptrace
GGrafana TempoGrafana Tempo is an AGPL-3.0, high-volume, minimal-dependency distributed tracing backend that stores traces in object storage and integrates with Grafana, Prometheus and Loki.Compare with Uptrace
HHoneycombHoneycomb is an observability platform built on high-cardinality, event-based data and distributed tracing, with BubbleUp, SLOs, AI agents and MCP; free tier with 20M events a month and Pro from $150/month.Compare with Uptrace
DDatadogDatadog is a commercial cloud platform for metrics, traces, logs, and security signals. Products are priced separately.Compare with Uptrace