Remember The Milk Alternatives for Android

Trello is a web based project management solution.

Notezilla is a sticky notes app for Windows.

Todoist: To-Do list and Task Manager.

WorkFlowy is an organizational tool that makes life easier. It's a surprisingly powerful way to take notes, make lists, collaborate, brainstorm, plan.

Toodledo is a popular and powerful online productivity tool. Manage your to-do list, take notes, track habits, and organize ideas into outlines and lists.

Yodiz is a simple but comprehensive agile tool with visual boards for Sprints, Releases, Backlog, Epics and Issue management.

Doit.im is a Cross-platform Best Online GTD Service, which can sync with Phones.

Habitica (HabitRPG) is an online task management application.

MyLifeOrganized (MLO) is the most flexible and powerful task management software for getting your to-dos finally done.

TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.

Any.do is a life management and productivity app.

Nirvana is a cloud-based task manager that isn’t just about doing more.

Org-mode is an Emacs Mode for Notes, Planning, and Authoring.

EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, etc.

todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily Todo management software.

Avaza is a beautiful online software suite with modules for Project Management, Timesheets, Expenses & Invoicing. Access from anywhere, with any device.

2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface.

Markor is a free and opensource text editor for Android.

ColorNote is simple and easy to use. In any situation, you can quickly create notes and lists.

Moo.do brings all of your tasks together into one consistent interface.

Conqu is a simple yet powerful task management tool designed to help you conquer your inbox and get things done.

Nozbe is a to-do, task, project and time management application.

Mirakel is an easy to use and lightweight To-Do App for your Android Phone or Tablet.

buckets.co helps you optimize workflows & collaboration at all levels.

GTasks is a simple and efficient todo or task management app with Google synchronization.

Azendoo is a project management & team collaboration platform.