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.
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Plantyflix - Watch Netflix and plant trees
UpEffect - Crowdfunding for social good products
TreeCard - The wooden debit card that plants tree powered by Ecosia
eSolidar - Charity shops and online auctions to support great causes
Tab for a Cause - Raise money for charity with each new tab you open