Grafana

Engineering and DevOps teams needing observability dashboards. Standard Prometheus + Grafana pairing for metrics visualization. Works across self-hosted and cloud infrastructure. Strong open-source stack — not locked into any vendor agent.

The de facto standard for engineering observability dashboards. Every review is positive — it's a "just use it" recommendation in the dev/DevOps world. Not a business BI tool; it's an infrastructure metrics tool. Pairs with Prometheus, VictoriaMetrics, or ClickHouse.

Non-technical business users needing BI dashboards — Grafana is built for engineering/infrastructure metrics, not business reporting. Requires a metrics source (Prometheus, InfluxDB, etc.) to be useful.