NationBuilder provides a software platform that integrates various tools for politics and advocacy, helping clients manage their online presence and communications. The platform combines website content management, email communications, social media insights, and people management into one system, making it easier for users to operate without needing multiple separate tools. NationBuilder serves a wide range of clients, including nonprofits, advocacy groups, businesses, and political campaigns, which sets it apart from competitors that may focus on only one aspect of campaign management. The company's goal is to empower leaders by offering accessible software solutions and hosting community-building events to foster leadership and engagement.