Charitable - A WordPress donation plugin that gives you full control over your fundraising experience.
BetterNow - BetterNow is an online social fundraising platform for charities.
Give - A WordPress plugin for easily collecting donations
Revv Online Fundraising Platform - Revv is the fundraising platform that raises organizations more money.
GiveForms - Your Go-to Digital Fundraising Platform
Causes - Causes is platform for activism.