


Datadog is a monitoring service that brings together data from servers, databases, applications, tools, and services to present a unified view of the applications that run at scale in the cloud. These capabilities are provided on a SaaS-based data analytics platform that enables Dev and Ops teams to work collaboratively in the infrastructure to avoid downtime, resolve performance problems and ensure that development and deployment cycles finish on time.
Instrumental is working to help engineers understand the health of their applications. After years working on some of the highest scale web applications, they were constantly frustrated with existing tools. Instrumental is what they think monitoring should be: flexible, powerful, easy-to-use, and built to handle any load. Ultimately, they strive to reduce the time between needing-knowledge and having-knowledge to zero. They’re not quite there yet, it still takes a little setup and a few seconds delay here or there but they’re close. If you have a question about your application’s performance, the answer is as close as one graph or one line of instrumentation code.
Nagios Enterprises delivers official products, services, and solutions for and around Nagios - the industry standard in enterprise-grade IT infrastructure monitoring. With millions of users worldwide, Nagios is the undisputed champion in the IT monitoring space.





