MobilizeAmerica is the go-to volunteer recruitment and events platform used by Democratic campaigns, progressive organizations, unions, and, increasingly, 501c3 nonprofits, governments, and companies. Last year they worked with nearly 500 Democratic political campaigns, and 500 organizations of all sizes - from local Indivisible chapters, to national committees and organizations like Planned Parenthood Action Fund, Human Rights Campaign, the DNC and the DCCC.