Datadog is the leading service for cloud-scale monitoring. It is used by IT, operations, and development teams who build and operate applications that run on dynamic or high-scale infrastructure. Because Datadog collects metrics and events from 100+ different technologies and services out of the box, including other monitoring tools, you can monitor your entire stack in one place, without any gaps. Datadog runs as a service in the cloud, so you can start monitoring in minutes without the need for ongoing maintenance.