Alternatives to Grafana Cloud

Vendor-agnostic telemetry collection

The OpenTelemetry Collector is the great equalizer of observability — a vendor-neutral pipeline that collects logs, metrics, and traces from your apps and routes them anywhere. Prometheus, Jaeger, Datadog, Grafana Cloud — send the same telemetry to multiple backends simultaneously.

Open observability and data visualization platform

Grafana is the open-source visualization layer that makes your metrics, logs, and traces actually readable. 72k stars, 200+ data source plugins, and dashboards so good that even Datadog users sometimes pipe data into Grafana instead.

Modern load testing tool

k6 is load testing that developers actually enjoy writing. JavaScript test scripts, not XML configs.

Highly available Prometheus setup

Thanos takes Prometheus and makes it work at scale. Long-term storage in object stores (S3, GCS), global query across multiple Prometheus instances, downsampling for historical data, and high availability.