TreeClicks is a Chrome and Firefox extension that plants trees for free when you shop online at your favourite online stores. Shopping prices remain the same.
Plantyflix - Watch Netflix and plant trees
POINT - Awesome link sharing/commenting with friends.
TreeCard - The wooden debit card that plants tree powered by Ecosia
microChange - Snapchat-Venmo hybrid for donating.
Tab for a Cause - Raise money for charity with each new tab you open
The Groundwork - The API for building modern movements