What are some alternatives?
When comparing SuperBetter and Coach.me, you can also consider the following products
Habitica - Habitica is a free habit building and productivity application.
The HabitHub - The HabitHub
LifeRPG - Automatically prioritize your goals and gain XP for achieving them. Features:
HabitBull - HabitBull
CARROT - Meet CARROT, the to-do list with a personality.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.