Fomo - Fomo turns your site into the online equivalent of a busy store
AnyMailFinder.com - Find anyone's email address
Taggstar - Real-time social proof messaging for eCommerce websites
HoverSignal - Increase your website's conversions with notifications
UsabilityTools - Where UX meets Conversion. Unlock the Potential Behind Remote Research and Testing
Slik - Blazing fast, keyboard-driven, Apps and Web Apps launcher.