Project Hamster is described as 'Is time tracking for individuals. It helps you to keep track on how much time you have spent during the day on activities you choose to track' and is a popular Time Tracking tool in the office & productivity category. There are more than 100 alternatives to Project Hamster for a variety of platforms, including Mac, Windows, Web-based, Linux and iPhone apps. The best Project Hamster alternative is ActivityWatch, which is both free and Open Source. Other great apps like Project Hamster are Toggl Track, TimeScribe, RescueTime and ManicTime.