sleek AlternativesTodo List Managers & Task Management Tools like sleek

sleek is described as 'Open-source (FOSS) todo manager based on the todo.txt syntax. It's available for Windows, MacOS and Linux' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to sleek for a variety of platforms, including Android, Windows, Mac, iPhone and Web-based apps. The best sleek alternative is Super Productivity, which is both free and Open Source. Other great apps like sleek are Todoist, Wekan, Markor and Tasks.org.

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Alternatives list

  1. Super Productivity icon

    Super Productivity

     251 likes
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    Free, open-source software offering task management and time tracking across Linux, MacOS, and Windows with Jira, GitHub, and GitLab integration, plus a pomodoro timer for breaks and focus. Designed with privacy in mind, it requires no user data collection or registration.

    210 Super Productivity alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Android Tablet
    • Snapcraft
    • Flathub
    • F-Droid
    • Flatpak
    Task List and Calendar Panel side by side
     

    • Super Productivity is the most popular Web-based, Windows, Android & Mac alternative to sleek.

    • Super Productivity is the most popular Open Source & free alternative to sleek.

    • Super Productivity is Free and Open Sourcesleek is also Free and Open Source
    • Super Productivity is Privacy focused, Lightweight and Minimalisticsleek is not according to our users
  2. Todoist icon

    Todoist

     435 likes
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    Organizes tasks efficiently with quick add scheduling, 60+ tool integrations, advanced language recognition for recurring tasks, and platform compatibility. It offers project templates, visual task priorities, and personalized productivity insights.

    158 Todoist alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • AppImageHub
    • Apple Watch
    • Snapcraft
    • Google Chrome
    • Flathub
    • Microsoft Outlook
    • Android Wear
    • Safari
    • Gmail
    • Mozilla Firefox
    Todoist screenshot 1
     

    • Todoist is the most popular iPhone & iPad alternative to sleek.

    • Todoist is Freemium and Proprietarysleek is Free and Open Source
  4. Wekan icon

    Wekan

     218 likes
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    Wekan, formerly LibreBoard, is an open-source and collaborative Trello -like kanban board application.

    214 Wekan alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Sandstorm
    • Snapcraft
    • Docker
    • Cloudron
    Wekan screenshot 1
     

    • Wekan is the most popular Self-Hosted alternative to sleek.

    • Wekan is Free and Open Sourcesleek is also Free and Open Source
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    Screenshot
    Nozbe icon
    Nozbe

    Provides project and task organization for teams or individuals, featuring file sharing, commenting, offline access, reminders, deadline tracking, calendar integration, tagging, progress views, project sections, and home screen w...

    https://nozbe.com
    Learn More
  6. Markor icon

    Markor

     92 likes
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    Markor is a TextEditor for Android, versatile, flexible, and lightweight. Markor utilizes simple markup formats like Markdown and todo.txt for note-taking and list management. It is versatile at working with text; it can also be used for keeping bookmarks, copying to clipboard...

    151 Markor alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Markor screenshot 1
    Markor screenshot 2
    Markor screenshot 3
     
  7. Tasks.org icon

    Tasks.org

     88 likes
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    Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.

    144 Tasks.org alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Tasks.org screenshot 1
    Tasks.org screenshot 2
    Tasks.org screenshot 3
     
  8. TickTick icon

    TickTick

     206 likes
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    Organize tasks with lists, tags, and priorities. Share task lists with others, attach files, and set up to 5 reminders per task. Use checklist, note-taking, and Pomodoro timer features for productivity.

    287 TickTick alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch
    • Google Chrome
    • Android Wear
    • Mozilla Firefox
    TickTick screenshot 1
     
  11. Quire icon

    Quire

     213 likes
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    An award-winning cloud-based Project Management software aims to help collaborative teams organize and manage from small enterprise projects to large-scale initiatives.

    439 Quire alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    Quire screenshot 1
     
  12. ToDoList icon

    ToDoList

     164 likes
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    Organize projects with deeply nested tasks, multi-language support, and flexible XML storage. Streamline scheduling, customize printing with stylesheets, and collaborate efficiently on multiple projects, including IT and general GTD use, on Windows or Linux via WINE.

    292 ToDoList alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Windows
    • Wine
    Task Tree
     
  14. Focalist icon

    Focalist

     16 likes
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    Focalist is a fast, intuitive daily task management web app—designed to help you eliminate distractions and focus on what matters. Available everywhere.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • Android Tablet
    • Software as a Service (SaaS)
    Focalist screenshot 1
     

    • Focalist is the most popular SaaS alternative to sleek.

    • Focalist is Free and Proprietarysleek is Free and Open Source
    • Focalist is Lightweight and Minimalisticsleek is not according to our users
  15. Microsoft To Do icon

    Microsoft To Do

     88 likes
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    Organize and schedule tasks with cross-device sync, reminders, recurring events, color-coded lists, collaboration, subtasks, and notes. Offers daily planning, Outlook integration, suggestions, GTD support, and a clean interface for work, school, and personal organization.

    257 Microsoft To Do alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Microsoft Outlook
    Microsoft To Do screenshot 1
     
12 of 227 sleek alternatives