Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
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.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Histats - Start tracking your visitors in 1 minute!
Google Cloud Functions - A serverless platform for building event-based microservices.