Todoist
Freemium
Todoist: To-Do list and Task Manager.
ToDoList
Open Source
ToDoList is a jack-of-all-trades organizer software that goes far beyond managing shopping lists. The tool allows to create short and precise task list.
Ora
Commercial
Ora is a real-time all-in-one workspace for teams.
Todo.txt
Open Source
todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily Todo management software.
Nitro
Open Source
Nitro is free open source task management software.
Mirakel
Open Source
Mirakel is an easy to use and lightweight To-Do App for your Android Phone or Tablet.
Things
Commercial
Things is a delightful and easy to use task manager.
Task Coach
Open Source
A simple and friendly task manager written in Python.
Org-mode
Open Source
Org-mode is an Emacs Mode for Notes, Planning, and Authoring.
2Do
Commercial
2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface.
Tasque
Open Source
Tasque is an open source task management application.
GTasksTo-Do List
Freemium
GTasks is a simple and efficient todo or task management app with Google synchronization.
Compare Tasks with alternatives
Compare GTasksTo-Do List and Tasks and decide which is most suitable for you.