Habitica - Habitica is a free habit building and productivity application.
Plantyflix - Watch Netflix and plant trees
Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.
This Song Plants Trees - Stream this 30 sec song. Every 100 plays we plant a tree
Loop Habit Tracker - Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...
TreeCard - The wooden debit card that plants tree powered by Ecosia