LeadDelta - LeadDelta will help you to grow, manage, and engage your Linkedin connections. Cut through the noise and create new opportunities in your network.
Entro - The holy grail of email introductions
about.me - About.me lets you quickly build simple and visually elegant splash pages that points visitors to your content from around the web. Get started today.
TreeLine - TreeLine just stores almost any kind of information.
Intro - Personal branding theme for developers.
Kinetic - Where tech professionals connect meaningfully