DropWise is described as 'Staying hydrated has never been this easy, fun, and intelligent. DropWise is more than just a water tracker; it is your personal hydration companion designed to adapt to your daily life' and is a water drinking reminder in the office & productivity category. There are more than 10 alternatives to DropWise for a variety of platforms, including Android, iPhone, Apple Watch, iPad and Android Tablet apps. The best DropWise alternative is HydroTracker, which is both free and Open Source. Other great apps like DropWise are Hydration Hostage, Hidroly, Neer and Waterit.