GlobalGiving

GlobalGiving is a nonprofit that helps fellow nonprofits thrive. Our mission is to transform aid and philanthropy to accelerate community-led change. We make it possible for you to support local projects in 175+ countries, while giving nonprofits access to the funding, tools, and training they need to serve their communities. When disasters strike, GlobalGiving quickly delivers funds to community-led organizations that are best-suited to provide relief and long-term recovery.

http://www.globalgiving.org