ActBlue is an online fundraising platform that facilitates secure donations to Democratic candidates and progressive causes, streamlining the process of processing and distributing campaign contributions.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Donorbox is a US-based technology company. It offers an online fundraising software that allows individuals and nonprofit organisations to receive donations over the Internet.
Network for Good is an American certified B Corporation software company that offers fundraising software and coaching for charities and non-profit organisations.
Open Graph is a protocol that is used to integrate any web page into the social graph.