ePlanner is your personal assistant designed to help you manage tasks, reminders, and notes—completely offline and privacy-first.



Catalyst is described as 'Intelligent, desktop-first, local-first to-do app that uses AI and the Eisenhower Matrix to help you prioritize tasks and get things done effortlessly' and is a todo list manager in the office & productivity category. There are more than 25 alternatives to Catalyst for a variety of platforms, including Android, iPhone, Web-based, iPad and Mac apps. The best Catalyst alternative is Super Productivity, which is both free and Open Source. Other great apps like Catalyst are Todoist, TickTick, ToDoList and Microsoft To Do.
ePlanner is your personal assistant designed to help you manage tasks, reminders, and notes—completely offline and privacy-first.


