ActBlue is a nonprofit technology platform that has revolutionized political fundraising in the United States, particularly for progressive candidates and causes. Founded in 2004, the platform allows individuals to donate to their preferred Democratic politicians, nonprofits, and advocacy organizations quickly and securely online. One of the most significant impacts of ActBlue has been its ability to empower grassroots movements. Through its user-friendly interface, individuals can contribute small-dollar donations that, when combined, make a massive difference. This has helped level the playing field for candidates who may not have access to traditional big-money donors. In fact, many successful political campaigns in recent years—such as those of Bernie Sanders and Alexandria Ocasio-Cortez—have relied heavily on ActBlue for fundraising.