Charitable - A WordPress donation plugin that gives you full control over your fundraising experience.
ActionSprout - ActionSprout provides tools and training to help nonprofits realize their goals on Facebook.
Kickstarter - Kickstarter is the world's largest funding platform for creative projects. A home for film, music, art, theater, games, comics, design, photography, and more.
Akubo - Akubo is a cloud-based platform to manage fundraising and sales, event registrations, memberships and email campaigns.
Give - A WordPress plugin for easily collecting donations
Merit - Merit Network is a nonprofit member-governed organization providing high-performance computer networking and related services.