Wunderlist

re:Stacks is an infinitely nesting complex task manager. Most to-do lists let you define a task, and some allow subtasks; this gives all the control to you to define your …

Super awesome task management. Nitro is the best way to get things done. It's simple, fast and powerful at the same time. Nitro also syncs with Dropbox or Ubuntu One. …

Lifetick is an online Goal Setting application with a stylish, easy to use interface.

Wieldy is a free to-do list manager that is based on the principles of GTD (Getting Things Done). It allows you to manage your to-dos in a simple but effective …

LazyMeter is an online task manager that has a to-do list paired with a progress bar. The more tasks you do, the more your progress bar for the day fills …

iProcrastinate is a simple, yet powerful task management application that syncs wirelessly with iProcrastinate between Mac and iPhone, or over the internet via Dropbox. All Together, Now A simple, informative …

HabitRPG is a habit tracker app which treats your goals like a Role Playing Game. Level up as you succeed, lose HP as you fail, earn money to buy weapons …

Egretlist is an iPhone to-do app that syncs with Evernote. You can keep the things you need to do in the same place you store all your memories and ideas.

Todomoo is a todo manager specially designed to help you manage paid projects. Hierarchical tasks, payment details, timers and notes for each task. Supports task sorting by every main window …