Feng-GUI - Empowering designers with visual predictive analytics

Bookmarker - Bookmarker is a free tool that lets you bookmark web pages and use them productively in the instant you need without leaving the tab.

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.

Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.

DataPad - The Easiest Way to Track KPIs as a Team

Clicky - Clicky Web Analytics is a simple way to monitor, analyze, and react to your blog or web site's traffic in real time.