Charity Navigator - Charity assessment application.
Wheelys Dreams - Crowdfunding for making dreams become real
Charity Miles - With the usage of this application you will always able to earn a win-win fitness situation for your goal.
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
SafeNight - Providing a safe night to domestic violence survivors
eSolidar - Charity shops and online auctions to support great causes