Torob - Find best price
UpEffect - Crowdfunding for social good products
SearchLikes - Search activity Vkontakte (likes and comments)
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Pricena - pricena offers an online platform that enables its users to compare prices of electronic devices, home appliances, apparel, and more.
eSolidar - Charity shops and online auctions to support great causes