JustGive is a nonprofit organization whose mission is to increase charitable giving by connecting people with the charities and causes they care most about.
Network for Good is the Internet's leading charitable resource, bringing together donors, volunteers and charities online to accomplish good.
Giveline.com is a revolutionary online store created for the community-minded shopper. Every transaction generates a financial contribution to your favorite charity.
PayPal
Powered by Yahoo!
GoodSearch is a search engine which donates 50-percent of its revenue to the charities designated by its users.