GetYourGuide - Get tickets to the most popular attractions while travelling
My Charity Change - Round-up daily transactions & donate to charities
Klook - Discover & book amazing experiences at exclusive prices
4thWall - A free Google Chrome extension that raises money for charities while you stream shows and movies right on your favorite websites.
Airbnb - Book unique places to stay and things to do.
Hedado - Donate like a boss with Hedado!