Jason - Infinitely hackable mobile client
StatCounter - StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.
Kamon.io - Kamon makes an instrumentation library and Application Performance Monitoring tool that helps developers find and fix performance issues in microservices. Works best for Scala (Akka, Play, Lagom) and Java.
Histats - Start tracking your visitors in 1 minute!
WorkForce Software - WorkForce Software provides workforce management solutions for organizations with complex policies and compliance concerns.
Matomo - Matomo is an open-source web analytics platform