Open Source OmniPlan Alternatives

    The best open source alternative to OmniPlan is GanttProject, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to OmniPlan and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to OmniPlan are fluxday (Free, Open Source), LibrePlan (Freemium, Open Source), GNOME Planner (Free, Open Source) and Focalboard (Free, Open Source).

    This page was last updated Sep 15, 2021

    1. GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. What can it do? * Gantt chart. - Create work breakdown structure, draw dependencies, define milestones.
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      GanttProject vs OmniPlan opinions
      Almost everyone thinks GanttProject is a great alternative to OmniPlan.
      It is the closest to omniplan on the Mac app store.
      Positive comment about 1 year ago

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    2. Opensource task & productivity management tool for startups, engineered based on the concepts of OKR.
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    3. LibrePlan is an open source web application for project planning, monitoring and control.
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    4. Planner is the GNOME project management tool. Its goal is to be an easy-to-use no-nonsense cross-platform project management application.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Self-Hosted
      Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana. It helps define, organize, track and manage work across individuals and teams.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Rachota is a portable application for timetracking different projects. It runs everywhere. It displays time data in diagram form, creates customized HTML reports or analyses measured data and suggests hints to improve user's time usage.
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    5. ClockingIT is a free hosted application, keeping track of all your tasks and the time you spend on them. Extensive features Project Management, Collaboration and Time Tracking ...and its free!

      Discontinued

      Development stopped in 2008, but the program is still working and free.

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    6. TaskJuggler is a modern and powerful, Free and Open Source Software project management tool. Its new approach to project planning and tracking is more flexible and superior to the commonly used Gantt chart editing tools.
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      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Android Tablet
      • iPad
      • Software as a Service (SaaS)
      • Redmine
      Easy Redmine is a web based collaborative project management application. It is used by companies from around the world to handle projects, tasks, schedules, resource utilization, budgets, attendance monitoring, support management and much more.
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    7. Calligra Plan (formerly KPlato) is a project management application. It is intended for managing moderately large projects with multiple resources.
    Showing 10 of 14 alternatives