Day Zero Project is described as 'The largest community of challenge based goal setters in the World' and is a todo list manager in the office & productivity category. There are nine alternatives to Day Zero Project, not only websites but also apps for a variety of platforms, including iPhone, iPad, Apple Watch and Chrome OS apps. The best Day Zero Project alternative is Listography. It's not free, so if you're looking for a free alternative, you could try Listography or Bucketlist.org. Other great sites and apps similar to Day Zero Project are BucketListly, Lifepilot Bucket List, YOLOit and Squirrel - Bucket List Goals Planner.