Datadog is a monitoring service for cloud-scale applications, bringing together data from servers, databases, tools, and services to present a unified view of an entire stack. Developed by Datadog Inc
License: Freemium
Observium is an open-source platform focused primarily on network and server monitoring, making it ideal for organizations that prioritize network performance. In contrast, Datadog offers a comprehensive suite of monitoring tools across application performance, cloud infrastructure, and more, making it better suited for organizations seeking a holistic view of their IT environment.