Software Alternatives, Accelerators & Startups

Tasks.org

Open-source, privacy-friendly to-do lists & reminders for Android. Supports Google Tasks, DAVx⁵, CalDAV, EteSync, and DecSync CC.

Some of the top features or benefits of Tasks.org are: Open Source, Customizable, No Ads, Privacy-Focused, and Compatibility. You can visit the info page to learn more.

Best Tasks.org Alternatives & Competitors in 2025

The best Tasks.org alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 60

    Todoist is a to-do list that helps you get organized, at work and in life.

    /todoist-alternatives
  2. 53

    TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.

    /ticktick-alternatives
  3. Setuply: Transform Clients into Brand Advocates. An AI-powered, purpose-built platform for client onboarding and lifecycle management, helping B2B teams accelerate revenue recognition, boost retention, and scale operations with confidence.

    Visit website

    Visit website
  4. Juno is your personal command center with advanced task & calendar management, 3rd party integrations (email, github…), and features like time blocking, time tracking, reflection rituals to help you get organized and achieve work-life balance.

    paid Free Trial €10.0 / Monthly

    /juno-do-alternatives
  5. Calendar and scheduling for teams

    /sunsama-alternatives
  6. 28

    ClickUp's #1 rated productivity software is making more productive projects with a beautifully designed and intuitive platform.

    /clickup-alternatives
  7. 39

    A project management software for teams who dare to dream differently.

    free

    /quire-alternatives
  8. 48

    Org: an Emacs Mode for Notes, Planning, and Authoring

    Open Source

    /org-mode-alternatives
  9. 29

    A better way to organize your mind.

    freemium $4.99 / Monthly (Workflowy Pro)

    /workflowy-alternatives
  10. Home to all your lists

    /superlist-alternatives
  11. 39

    Remember The Milk is a task and time management application for mobile devices.

    /remember-the-milk-alternatives
  12. 22

    Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

    freemium $12.5 / Monthly (Per user - Business Class)

    /trello-alternatives
  13. 15

    The simple free flexible ToDo List / Time Tracker / personal Jira and Github Task Manager

    Open Source

    /super-productivity-alternatives
  14. 20

    Habitica is a free habit building and productivity application.

    Open Source

    /habitica-alternatives
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