My Charity Change - Round-up daily transactions & donate to charities
Eticaly - Find fashion brands that fit your values
4thWall - A free Google Chrome extension that raises money for charities while you stream shows and movies right on your favorite websites.
Ethical Resources - Huge repository of ethical alternatives to mainstream stuff
Hedado - Donate like a boss with Hedado!
Greenlight - An app that grades and recommends sustainable shopping.