UpEffect - Crowdfunding for social good products
JellyChip - Complete simple activities to donate to those in need
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Blueprint Registry - A way to ask for cash gifts for your biggest life events
Public Design Vault - 500+ design tools for public good, all in one place
My Friends Love Gifts - Find the best gifts for all your friends birthdays