The Now Organizer

The Now Organizer is a Powerful yet Very Simple Personal Task Manager that Empowers You to Keep Starting effectively driving you and your tasks to completion. TNO allows...

Freemium Windows

Thymer

Web-based Project management and task planning for people who hate project management and task planning. For individuals, teams and small businesses.

Free Personal Web

Vitalist

Obviously we are big fans of David Allen's "Getting Thing's Done" methodology. In an effort to bring GTD software online, we created Vitalist. It...

Free Web

SimpleTask

One thing that other to-do lists don't have is simplicity. SimpleTask for Mac brings both a beautiful interface and an unparalleled ease of use to your Mac.

Free Mac OS X

ActionComplete

ActionComplete is a streamlined task management solution for the practitioners of GTD methodology. AC for Android can be used independently of or together with its...

Free Android Web

Qiknr

Qiknr is a simple objective to-do list. You don't need to register to get things done or some fancy email, calendar, multi-task agenda that takes so much time just...

Free Web

TaskOnPaper

TaskOnPaper - The Next Generation of TaskPaper for iOS 7 and iOS 8, it’s the return of the legendary TaskPaper in AppStore.

Commercial iPhone iPad

AgileTask

AgileTask is a lightweight personal backlog tool. Agiletask is a task tracking application featuring an agile workflow, tagging for organization, and interesting...

Commercial Web

Anxiety

Anxiety is a super-lightweight To-do list application for Mac OS X Leopard that synchronizes with iCal and Mail. Its aim is to provide a streamlined, easily accessible...

Free Open Source Mac OS X

B-liner

B-liners simple and intuitive outlining environment enhances your ability to think, organize, analyze, manage, communicate and document. Hierarchical spreadsheets let...

Commercial Windows

Check Off

Create to-do lists easily on your Mac. Check Off is a to-do list that sits in your Mac's menu bar. Simply click the check mark and your personal to-do list will drop...

Free Mac OS X

OpenLoopz

OpenLoopz is a task management system with a difference! It is inspired by Getting Things Done by David Allen and uses the special features of the Android system to...

Freemium Android

Tasktop

Tasktops task-based approach to your work day reduces information overload, helping to make all of the time you spend on work meaningful. Tasktop makes this possible by ...

Commercial Mac OS X Windows Linux

Reverb

Reverb — collaborate with everyone. Manage projects and tasks, upload files, discuss and share projects with anyone. Reverb is an exciting way to get things...

Commercial Web