Nitro Tasks is described as 'Super awesome task management. Nitro is the best way to get things done. It's simple, fast and powerful at the same time. Nitro also syncs with Dropbox or Ubuntu One. Due to the power of Nitro, you'll never get a "conflicted copy"' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to Nitro Tasks for a variety of platforms, including iPhone, Android, Mac, Web-based and Windows apps. The best Nitro Tasks alternative is Tasks.org, which is both free and Open Source. Other great apps like Nitro Tasks are Markor, ToDoList, Remember The Milk and UpNote.
Todour is an application for handling todo.txt files (as made famous by Gina Trapani of Lifehacker) on Windows, Mac and Linux. The format is especially practical for an approach similar to the one suggested in the book Getting Things Done by David Allen, often referred to as...
Sweden
EU
2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface and a comprehensive and flexible set of powerful features, it lets you focus on what's most important to you: your life.
United Kingdom
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
United States
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
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.
A uncluttered GTD online system with offline mode. Good online alternative to Things on Mac (Cultured Code).
Cheddar keeps your world organized. It's easy to use on your iPhone, iPod touch, iPad, and on the web. Cheddar is super simple and instantly in sync on all of your devices.
United States
Having trouble managing a busy team or staying on top of everything happening at work?
United States
Tinotes is an open platform to store and organize your ideas, memories and plans. Use components you know from other apps — notes, lists, multimedia, editors etc… Combine them freely and compose a unique desktop to match your current requirements.
Due Today offers a powerful solution to organize your tasks and projects using a mixture of David Allen's Getting Things Done methodology and your own organizational scheme.
Wieldy is a free to-do list manager that is based on the principles of GTD (Getting Things Done). It allows you to manage your to-dos in a simple but effective way. To-dos can be created as thoughts and actions, which can then be assigned to the Next Action, Today, or Someday...
