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.
Dynamic Yield - Personalization & customer experience management
Histats - Start tracking your visitors in 1 minute!
Prudsys - Prudsys is a realtime analytics system and personalisation solution.
AFSAnalytics - AFSAnalytics.
Lytics - Lytics is a company that utilizes machine learning to collect and analyze data to help you find new approaches to marketing. They offer unique and customized experiences to each customer. Read more about Lytics.