The Best 33 mGSD Alternatives

  • Task Coach icon

    Task Coach

    Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists. It is designed for composite tasks, and also offers effort tracking, categories, notes and more.

    Free Open Source Mac OS X Windows Linux Android iPhone BSD iPad

  • MyLifeOrganized icon

    MyLifeOrganized

    MyLifeOrganized (MLO) is a personal task outliner and to-do list manager which will help you to organize your goals, projects and tasks into a tree. The To-Do list with actions that require immediate attention will be generated.

    Freemium Windows Android iPhone Android Tablet iPad Apple Watch

  • EssentialPIM icon

    EssentialPIM

    EssentialPIM lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.

    Freemium Windows Android iPhone

  • GTDNext icon

    GTDNext

    Online task management app built by GTD enthusiasts for GTD enthusiasts. Outline style interface supports unlimited levels of sub-projects and tasks. 100% GTD compliant.

    Freemium Mac OS X Windows Web Windows RT

  • To Round icon

    To Round

    To Round is an easy-to-use task manager for iOS and Android with clear interface, designed for visual thinkers.

    Free Android iPhone

  • Wieldy icon

    Wieldy

    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....

    Free Windows Windows Mobile

  • Todomoo icon

    Todomoo

    Todomoo is a todo manager specially designed to help you manage paid projects. Hierarchical tasks, payment details, timers and notes for each task. Supports task sorting by every main window column. Automatic backups and portable version.

    Free Open Source Windows

  • GoodTask icon

    GoodTask

    GoodTask 3 is a Powerful Task/Project Manager based on iOS Reminders & Calendars. You can use it as simple checklist to focus or as complex project management tool to get big things done.

    Freemium iPhone iPad Apple Watch

  • Do It Tomorrow icon

    Do It Tomorrow

    'Do It Tomorrow' is a Windows desktop application which helps you to track, organize, reuse, export, print, and summarize your tasks.

    Freemium Windows Android

  • Timeline: tasks assistant icon

    Timeline: tasks assistant

    Timeline is your personal task assistant. Times of simple to-do lists are gone. Instant flow of duties, growing amount of projects and deadlines becomes...

    Freemium Android

  • Hero Panel icon

    Hero Panel

    Hero Panel is the ultimate set of tools to make you better. No more switching between tabs, apps and devices. Pick, mix and match our own tools like Tasks, Habits...

    Commercial Web

  • TaskUnifier icon

    TaskUnifier

    TaskUnifier is a task management software based on the well-known GTD (getting things done) methodology. It will help you manage your tasks and therefore your time.

    Free Mac OS X Windows Linux

  • Taskcode icon

    Taskcode

    Taskcode is a task manager with a unique data input system. Unlike other reminder apps, where the user constantly have to tap from one option to another, Taskcode allows...

    Free iPhone iPad

  • KOI icon

    KOI

    KOI (Kommunikation, Organisation, Information) is a cloud based task, document and process management software. KOI stores all your ideas, projects, tasks and documents...

    Commercial Mac OS X Windows Android iPhone

  • Taskr icon

    Taskr

    A simple task manager app for macOS.

    Free Open Source Mac OS X