• Google Calendar icon

    Google Calendar

    With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations...

    Free Web / Cloud Android iPhone Chrome OS Android Tablet iPad ... Sunbird Chrome

  • Wunderlist icon

    Wunderlist

    Wunderlist helps millions of people around the world capture their ideas, things to do and places to see. Whether you’re sharing a...

    Freemium Mac Windows Web / Cloud Android iPhone Blackberry ... Chrome OS Windows RT Android Tablet Windows Phone iPad Vivaldi Browser Chrome Android Wear Kindle Fire Yandex.Browser

  • Simplenote icon

    Simplenote

    Simplenote is an easy way to keep notes, lists, ideas, and more. Your notes stay updated across all your devices. No buttons to press....

    Free Mac Windows Linux Web / Cloud Android iPhone ... Android Tablet iPad Kindle Fire

  • Todoist icon

    Todoist

    Todoist is a task manager thats useful, fast and easy to use. We currently manage millions of todos for thousands of people. Achieve...

    Freemium Mac Windows Web / Cloud Android iPhone Chrome OS ... Android Tablet Windows Phone iPad Chrome Microsoft Office Outlook Android Wear Thunderbird Gmail Firefox

  • WorkFlowy icon

    WorkFlowy

    Workflowy lets you organise your brain into easily manageable lists. It also works as a single-pane outliner with inline notes. It...

    Freemium Web / Cloud Android iPhone Android Tablet iPad

  • Lightning icon

    Lightning

    Lightning brings the Sunbird calendar to the popular email client, Mozilla Thunderbird...

    Open Source Mac Windows Linux Thunderbird SeaMonkey

  • Remember The Milk icon

    Remember The Milk

    Take your tasks anywhere with this feature-packed application. See tasks located nearby, add and complete tasks on the go, organize...

    Freemium Web / Cloud Android iPhone Android Tablet iPad Blackberry 10

  • Google Tasks icon

    Google Tasks

    Tasks adds a to-do list to Gmail. After adding the lab, click the Tasks link above the chat box on the left-hand-side of the page....

    Free Web / Cloud Chrome OS Gmail

  • ToDoList icon

    ToDoList

    A simple but effective way to keep on top of your tasks, 10 languages. ToDoList is a rare form of task management tool, one that...

    Open Source Windows

  • Task Coach icon

    Task Coach

    Task Coach is a well-structured, portable, open source todo / task manager (supporting 50 languages). It grew out of frustration that...

    Open Source Mac Windows Linux iPhone BSD iPad

  • Toodledo icon

    Toodledo

    An easy to use, web-based to-do list. Get organized, stay motivated, and be more productive. Toodledo allows you to: Organize...

    Freemium Web / Cloud Android iPhone HP webOS Blackberry iPad

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  • eM client icon

    eM client

    Fully functional alternative to Microsoft Outlook, including native interoperability with Exchange servers.

    Freemium Windows

  • Any.DO icon

    Any.DO

    Any.DO helps you get things done with your friends in a simple & elegant way. It's free, simple & fun.

    Freemium Web / Cloud Android iPhone Chrome

  • Rainlendar icon

    Rainlendar

    Rainlendar is a feature rich calendar application that is easy to use and doesn't take much space on your desktop. The application...

    Freemium Mac Windows Linux

  • Things icon

    Things

    Task management has never been this easy. Simplicity, however, is not achieved at the expense of powerful features. Download your free...

    Commercial Mac iPhone iPad Apple Watch

  • Producteev icon

    Producteev

    Producteev is an online task management tool that serves as your full Productivity platform (Task and Project Management, Files...

    Free Personal Mac Web / Cloud Android iPhone Blackberry

  • Org-mode icon

    Org-mode

    Org-mode is for keeping notes, maintaining ToDo lists, doing project planning, and authoring with a fast and effective plain-text...

    Open Source Mac Windows Linux Android iPhone iPad

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  • 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...

    Commercial Windows Android iPhone Android Tablet iPad

  • Apple Calendar icon

    Apple Calendar

    Keep track of your busy schedule and share it with others using Calendar. Create separate calendars — one for home, another for...

    Free Mac iPhone iPad iCloud

  • EssentialPIM icon

    EssentialPIM

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

    Freemium Windows Android iPhone

  • Doit.im icon

    Doit.im

    Simple GTD application to manage your tasks and to-dos. Syncs with web server. Complete with the usual Inbox, Today, Next, Tomorrow...

    Freemium Mac Web / Cloud Android iPhone iPad

  • Todo.txt icon

    Todo.txt

    Track your tasks and projects in a plain text file, todo.txt. A todo.txt is software and operating system agnostic; it's...

    Open Source Mac Windows Linux Android iPhone Android Tablet ... BSD iPad

  • UV Outliner icon

    UV Outliner

    UV Outliner is a small and powerful single-pane outliner. It is intended for creating, organizing, and collecting information. With...

    Free Windows

  • Nitro icon

    Nitro

    Super awesome task management. Nitro is the best way to get things done. It's simple, fast and powerful at the same time. Nitro...

    Open Source Mac Linux Web / Cloud

  • Checkvist icon

    Checkvist

    Checkvist is a web tool for creating online outlines, hierarchical task lists, collecting and structuring all kinds of information. It...

    Freemium Web / Cloud Android iPhone iPad

  • Nirvana icon

    Nirvana

    Nirvana is a secure, cloud-based GTD® task manager accessible from your desktop web browser and mobile devices. If you have more...

    Freemium Web / Cloud iPhone

  • Moo.do icon

    Moo.do

    Moo.do is a notepad, a to-do list, and an outliner, but with advanced features that make the cloud-based application much more useful...

    Freemium Mac Windows Web / Cloud Android iPhone

  • GTasksTo-Do List icon

    GTasksTo-Do List

    GTasks is a simple and efficient task management app with both local and google account modes. You can customize your to do list, set...

    Freemium Android

  • Taskwarrior icon

    Taskwarrior

    Taskwarrior is an ambitious project bringing sophisticated capabilities to a simple and elegant productivity tool. You'll find it...

    Open Source Mac Windows Linux

  • Clear icon

    Clear

    Life is messy. Keep it together with Clear, an amazing new app for list-keeping that is unbelievably simple, quick and satisfying to...

    Commercial Mac iPhone Apple Watch

  • Conqu icon

    Conqu

    Conqu is an easy to use yet powerful task management tool designed to help you conquer your inbox and get things done. With Conqu, you...

    Freemium Mac Windows Linux Android iPhone Blackberry ... Android Tablet iPad

  • aCalendar icon

    aCalendar

    Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with Google Calendar: FEATURES *...

    Free Android

  • 2Do icon

    2Do

    From a simple checklist to full-blown project management, 2Do is an incredibly powerful, award winning, task manager that lets you...

    Commercial Mac Android iPhone Apple Watch

  • Awesome Note icon

    Awesome Note

    Awesome Note is an innovative note taking application and to-do manager that allows you to combine notes with to-do flexibility. ...

    Commercial iPhone iPad