HandUp Gift Cards - Give directly to a homeless neighbor on the street
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Watsi Gift Cards - Give the gift of health to those in need
Tab for a Cause - Raise money for charity with each new tab you open
The Groundwork - The API for building modern movements
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...