Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
ManageEngine ADAudit - ManageEngine ADAudit is a real-time windows active directory auditing tool.
Dynatrace - Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!
Spectrum - Browser-based app to visualize the frequencies of an audio file.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.