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Open Source GanttProject Alternatives

The best open source alternative to GanttProject is Kanboard. If that doesn't suit you, our users have ranked more than 100 alternatives to GanttProject and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to GanttProject are ProjectLibre, Planner, LibrePlan and GNOME Planner.

GanttProject alternatives are mainly Project Management Tools but may also be Task Management Tools or Team Collaboration Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of GanttProject.
This page was last updated Mar 31, 2022
GanttProject
  103
  • Free • Open Source
  • Mac
  • Windows
  • Linux
  • Linux Mint
  • Ubuntu

GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX,...

Learn more about GanttProject

  1. Kanboard is a free and open source Kanban project management software.

  2. ProjectLibre

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    • Free • Open Source
    • Mac
    • Windows
    • Linux
    • BSD

    ProjectLibre is a Java-based project management solution that gives Microsoft Project a run for its money.

  4. Planner

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    • Free • Open Source
    • Linux
    • Arch Linux
    • elementary OS
    • FLATHUB
    • Flatpak

    Task manager with Todoist support.

  5. LibrePlan

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    • Freemium • Open Source
    • Linux
    • Online
    • Self-Hosted

    LibrePlan is an open source web application for project planning, monitoring and control.

  6. GNOME Planner

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    • Free • Open Source
    • Windows
    • Linux

    Planner is the GNOME project management tool licensed under the GPLv2.

  8. ProjeQtOr

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    • Free • Open Source
    • Mac
    • Windows
    • Linux

    ProjeQtOr (formely Project'Or RIA) is an open source Project Management Software, gathering in a single tool every functionality needed to organize your projects.

  9. Rachota

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    • Free • Open 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.

  10. MyCollab

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    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Software as a Service (SaaS)

    The MyCollab Platform offers developers the exact business application platform they’ve been looking for, by combining the tools they need.

  11. ClockingIT is a free hosted application.

    Discontinued

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

  12. Calligra Plan

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    • Free • Open Source
    • Linux

    Calligra Plan (formerly KPlato) is a project management application. It is intended for managing moderately large projects with multiple resources.

Showing 10 of 16 alternatives