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.

ZeroMQ - ZeroMQ is a high-performance asynchronous messaging library.

AFSAnalytics - AFSAnalytics.

RabbitMQ - RabbitMQ is an open source message broker software.

Woopra - Track your customers' web and mobile activity, forms, emails, support tickets and more, all in one place with customer analytics. Analyze and take action.

NSQ - A realtime distributed messaging platform.