Gtdagenda is described as 'Online GTD manager' and is an app in the Office & Productivity category. There are more than 100 alternatives to Gtdagenda for a variety of platforms, including the Web, iPhone, Windows, Android and Mac. The best alternative is Trello, which is free. Other great apps like Gtdagenda are Simplenote (Free, Open Source), Todoist (Freemium), Asana (Freemium) and WorkFlowy (Freemium).
- 249 alternatives
- UV Outliner is a small and powerful single-pane outliner. It is intended for creating, organizing, and collecting information. View 179 alternatives to UV Outliner
The program is no longer updated. Last version, 2.4.4, released in October 2012, can be still downloaded from the official website.
- Free • Proprietary
- sleek offers a clean and simple interface to create and manage todos according to the principals of todo.txt. You can add contexts to your todos or assign them to projects. Priorities can be set and due dates will trigger notifications just in time. View 203 alternatives to sleek is a todo app based on todo.txt, free and open-source. Available for Linux, Windows and MacOS
- Free • Open Source