Grafana Cloud Application Observability vs Tracetest
Grafana Cloud Application Observability
grafana.comTracetest
tracetest.ioSide by side
| Figure | Grafana Cloud Application Observability | Tracetest |
|---|---|---|
| Price from | $0.03/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 1 |
| Spec score · Distributed Tracing Tools | 9.2 (#1) | 7.8 (#18) |
| Integrations | Grafana Cloud connection tiles support Java, .NET, Beyla, Grafana Alloy, OTLP, and the upstream OpenTelemetry Collector. | The integrations page lists tools including Datadog, Grafana Tempo, Jaeger, Honeycomb, Cypress, Playwright, GitHub Actions, and k6. |
| Purpose | Grafana Cloud Application Observability provides out-of-the-box application monitoring and uses OpenTelemetry and Prometheus data to support root-cause analysis. | Tracetest uses OpenTelemetry and distributed traces for testing and synthetic monitoring. |
| What it does | Grafana Cloud Application Observability provides managed application performance monitoring by combining OpenTelemetry and Prometheus telemetry with Grafana Cloud insights. | Tracetest is an open-source trace-based testing tool for integration and end-to-end tests using OpenTelemetry traces. |
Plans
Grafana Cloud Application Observability
- FreeFree
- Pro$0.03 a month
- FreeFree
- Pro$0.03 a month
- EnterprisePriced on request
In their own words
Grafana Cloud Application Observability
Grafana Cloud Application Observability monitors applications and brings OpenTelemetry and Prometheus data together to help software engineers investigate anomalies and their causes. Its knowledge graph discovers services and relationships from telemetry, while the service catalog displays latency, error ratio, and request rate for each service. The RCA workbench and Entity Graph help investigate correlated problems across a stack. Metrics, logs, traces, and profiles share a unified view, with drill-down from a service into its signals. Grafana identifies Alloy as a collector with native pipelines for OpenTelemetry and Prometheus. The free plan includes up to 2,232 host hours per month and community support. Pro is listed at $0.03 a month, with a $19 monthly platform fee and $0.025 per host hour; host hours and application telemetry are billed at standard Grafana Cloud rates. Serverless usage is billed on telemetry ingested instead of host hours. The cloud service runs on Linux, macOS, Windows, and the web.
Tracetest
Tracetest is an open-source tool for integration and end-to-end testing that uses OpenTelemetry traces. Tests can check service responses, trace information, span timing, and side effects in distributed systems. You can reuse Cypress, k6, Playwright, or Postman tests, or trigger tests through HTTP, gRPC, and Kafka. Trace views can identify instrumentation problems, missing attributes, naming inconsistencies, and possible exposure of sensitive data such as passwords or API keys. The Tracetest CLI runs tests in CI/CD pipelines, with YAML definitions suited to source control. Test suites can also operate as scheduled synthetic monitors and send webhook alerts. Listed integrations include Datadog, Grafana Tempo, Jaeger, Honeycomb, GitHub Actions, Cypress, Playwright, and k6. Tracetest Core runs as a Docker container for local environments and is described as unsuitable for production. The open-source version remains available for free after commercial Cloud and Enterprise offerings ended.