Apps similar to Black Hole Organizer include Todoist, which has a free version. Other options are ToDoList, Remember The Milk, Org mode and sleek. You're spoiled for choice with Todo List Managers like Black Hole Organizer: we list more than 50 alternatives for Windows, iPhone, Mac, the web and Android.
Nirvana is a secure, cloud-based GTD® task manager accessible from your desktop web browser and mobile devices. If you have more to do than you can manage in your head, or if you want greater clarity of mind and focus in life, Nirvana is for you.
Canada
MyInfo is a personal information manager for Windows. It will help you capture, organize, edit and share ideas, documents, tasks, and web pages.
Bulgaria
EU
Simple GTD application to manage your tasks and to-dos. Syncs with web server. Complete with the usual Inbox, Today, Next, Tomorrow, Scheduled and Someday "buckets" as most GTD programs have. You can also create Projects for tasks with multiple steps.
China
GermanyEU
A professional list-making tool. Minimalist, keyboard-centric online outliner and task management application. Free sharing, unlimited lists, free import and export. Markdown and code support. Good for geeks 🤓 and keyboard lovers 💻.
CzechiaEU
A simple todo-List manager with a focused clutter-free design to help you get things done.
Switzerland
Once enabled, a new Tasks menu will appear in your Nextcloud apps menu. From there you can add and delete tasks, edit their title, description, start and due dates, reminder times, mark them as important, and add comments on them. Tasks can be shared between users.
GermanyEU
An open-source Android planner for students that combines a to-do list and calendar for schoolwork and events. It offers due-date and event reminders, task attachments, persistent notifications, an ad- and tracking-free experience, simple organization, and an on-device database.
Philippines
Slash is a new type of to do app that actually helps you get things done VS just make lists. Add your tasks, hit 'Start' to enter hyper focus mode, and never leave flow-state. Level up with Pomodoros, Eisenhower Matrix sorting, time-based tasks + more.
United States
GeeTeeDee is a fancy, lightweight, easy to use and effective task management software.
United States
Top Task List is simple, elegant and responsive task organizer. You can turn a task into a start screen tile, give it custom colors, priorities, edit multiple tasks at once, shake the phone to move completed tasks out of the way, create sub-tasks, etc.
GermanyEU
