NationBuilder is an operating system for community. It combines people database, website, and communication tools like email, text messaging, and social media all into one accessible and affordable software platform.
OpenGov is the leader in government performance solutions: easy-to-use cloud software for better budgeting, improved reporting and operational intelligence, and comprehensive transparency and open data.
Brigade is an app that lets you discover which of your friends support you, and on what issues. You can start having more conversations that matter and write your own opinions, then poll your friends to see what they think and why.