GeeTeeDee is described as 'fancy, lightweight, easy to use and effective task management software' and is an app in the Office & Productivity category. There are more than 100 alternatives to GeeTeeDee for a variety of platforms, including Windows, iPhone, Online / Web-based, Android and Mac. The best alternative is Joplin, which is both free and Open Source. Other great apps like GeeTeeDee are Standard Notes (Freemium, Open Source), Microsoft OneNote (Freemium), Evernote (Freemium) and Simplenote (Free, Open Source).
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor.
Todoist is a task manager thats useful, fast and easy to use. Accomplish more, every day. Millions of people rely on Todoist to get things done. Todoist lets you manage your tasks anywhere. At home. At school. At work. Online. Offline. And on 13 platforms and devices.
Microsoft To-Do is a simple and intelligent to-do list that makes it easy to plan your day. Whether it's for work, school or home, To-Do will help you increase your productivity and decrease your stress levels.