Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.

Facebook for Business - Facebook Business gives the latest news, advertising tips, best practices and case studies to meet the business goals.

Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.

SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.

Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.

Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.