OpenTasks is described as 'A simple task manager app, allowing you to categorise your todo list by urgency, state, timeframe etc' and is a Task Management tool in the office & productivity category. There are more than 50 alternatives to OpenTasks for a variety of platforms, including Mac, iPhone, Android, Web-based and iPad apps. The best OpenTasks alternative is Trello, which is free. Other great apps like OpenTasks are Todoist, TickTick, Workflowy and Tasks.org.
Experience Condution, a powerful yet incredibly simple check-list application that supports your needs from study, business, and life. Bring Condution with you across the Globe and let it be your second brain — so you can focus on living your best life.
United States
Manage your journals, notes, and tasks in one Android app. The app is compatible with the iCal standard and is integrated with DAVx5 to allow the synchronization of entries through CalDAV.
Austria
EU
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
Trello like kanban board. Tasks, to-dos, chat, etc., Restyaboard is based on Restya platform with dual License (OSL 3.0 & Commercial License).
India
Organize tasks on macOS with a three-zone workflow in a local plain text file using todo.txt format. No account or cloud required, supports keyboard shortcuts, SCRATCHPAD for notes, Dropbox and Git compatibility, privacy-focused, and built in Swift for speed.
A simple application for creating and organizing task lists, offering essential features for efficient task management, similar to Notepad in its simplicity and functionality.
A powerful, fast and elegant CalDAV task manager. Written in Rust, cross-platform (Linux, Android, Windows and probably macOS).
BelgiumEU
ReDo is a minimalist and intuitive task manager built for things that need to happen again—and again. Whether it’s changing your toothbrush every 3 months, refreshing the cat litter once a week, or watering plants every 10 days, ReDo helps you stay on top of recurring tasks...
RomaniaEU
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
PolandEU
Getting Things GNOME! (GTG) is a personal tasks and TODO-list items organizer for the GNOME desktop environment and inspired by the ''Getting Things Done'' (GTD) methodology.
United States
