Grafana is open source and free, where Datadog is proprietary. Grafana is an extremely flexible open source dashboard tool, and Datadog is a full monitoring platform.
Compare Graphite and Splunk on pricing, market position and core strengths.
Prometheus is a very popular tool in the world of SREs and operational monitoring. At Metricfire we provide a Hosted version of Prometheus.
Compare Grafana and Splunk on market position, pricing, and core strengths.
Install collectd. Send metrics to MetricFire. Display those metrics to MetricFire's Grafana dashboard.