Focus Matrix is described as 'Smart personal organizer based on the so-called Eisenhower box, a personal productivity strategy created by Dwight Eisenhower, the 34th President of the United States. The principle uses a special priority matrix that helps break your tasks into several groups' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to Focus Matrix for a variety of platforms, including Web-based, Android, iPhone, Mac and Windows apps. The best Focus Matrix alternative is Trello, which is free. Other great apps like Focus Matrix are Todoist, Workflowy, Markor and Tasks.org.