Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...
Gift Hero - The best wish list ever
HandUp Campaigns - Assemble your community to donate to those in need
GiftBuster - Wish list registry & shopping list app
Tab for a Cause - Raise money for charity with each new tab you open
Giftwhale - Giftwhale allows you to create personalised wish lists online.