Chronos

Chronos is an open-source monitoring tool for Node.js applications. Put simply, it is about making developers faster with better editors, debuggers and workflows.

The natural audience is software teams. Alongside the main category they mention Developer Tools and Open Source. As a small product team themselves (11 to 50 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Chronos is based in New York, New York. Their site is chronoslany.com.

Things worth asking about: language support, team features, and privacy of your code. A short pilot with your real data tells you more than any demo.

If you have worked with Chronos, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.