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
PHP Server Monitor is a lightweight, open-source tool specifically designed for monitoring PHP applications, making it ideal for smaller projects or PHP-centric environments. In contrast, Datadog is a comprehensive monitoring solution suitable for larger, more complex systems, offering advanced analytics and support for various technologies.