Facebook is an online social networking service that allows its users to connect with friends and family as well as make new connections. It provides its users with the ability to create a profile, update information, add images, send friend requests, and accept requests from other users. Its features include status update, photo tagging and sharing, and more.
Mixpanel is the most advanced analytics platform for mobile & web. It helps businesses grow by helping them understand how their users behave and use their products by tracking actions people take rather than page views. Mixpanel's mission is to help the world learn from its data.
SurveyMonkey is the world's leading online survey platform, with more than 3 million survey responses every day. SurveyMonkey has revolutionized the way people give and take feedback, making it accessible, easy and affordable for everyone. The company was founded in 1999 with a focus on helping people make better decisions, and has built technology based on over 10 years of experience in survey methodology and web development. Customers include 99% of the Fortune 500, academic institutions, organizations and neighborhood soccer leagues everywhere.