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.
Neatro - Neatro is the online Agile retrospective platform designed to help teams improve continuously.
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Metro Retro - For productive, engaging and fun retrospectives
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Retroly - A fun simple tool for agile retrospectives