Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Rebel Girls - Filled with audio stories of the adventures and accomplishments of women from around the world and throughout history, the Rebel Girls app is designed to entertain, inspire, and build confidence in listeners everywhere.
UpEffect - Crowdfunding for social good products
Elpha - The most powerful network for women in tech.
eSolidar - Charity shops and online auctions to support great causes
Gurls Talk - Supermodel Adwoa Aboah's pioneering media platform