Torob - Find best price
eSolidar - Charity shops and online auctions to support great causes
SearchLikes - Search activity Vkontakte (likes and comments)
UpEffect - Crowdfunding for social good products
Pricena - pricena offers an online platform that enables its users to compare prices of electronic devices, home appliances, apparel, and more.
Public Design Vault - 500+ design tools for public good, all in one place