Build Momentum is described as 'A gamified beautiful habit tracker built on 12-week-year methodology with a garden. Set pessimistic, realistic, and optimistic goals across daily, weekly, monthly, and quarterly timeframes' and is a Habit Tracker in the office & productivity category. There are more than 50 alternatives to Build Momentum, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and iPad apps. The best Build Momentum alternative is Loop Habit Tracker, which is both free and Open Source. Other great sites and apps similar to Build Momentum are Habitica, YA Habit Tracker, minihabits and Checker – Track Anything.