Open Source OpenProject AlternativesProject Management & Team Collaboration Tools like OpenProject

The best open source alternative to OpenProject is AFFiNE. If that doesn't suit you, our users have ranked more than 100 alternatives to OpenProject and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to OpenProject are Redmine, Kan.bn, Taiga.io and Focalboard.

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OpenProject alternatives are mainly Project Management Tools, but if you're looking for Task Management Tools or Team Collaboration Tools you can filter on that. Other popular filters include Self-Hosted, Windows, Mac and Open Source. These are just examples - use the filter bar below to find more specific alternatives to OpenProject.
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Alternatives list

  1. AFFiNE icon
     107 likes

    Open-source, privacy-focused workspace combining note-taking, project and task management, Kanban board, interactive whiteboard, Pomodoro timer, Markdown support, offline access, real-time team collaboration with @mentions, goal tracking, subtasks, and customizable features.

    134 AFFiNE alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Self-Hosted
     
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    1
    Comments about AFFiNE as an Alternative to OpenProject
    Guest
    Negative
    0

    It looks like it serves other purpuses.

    Review by a new / low-activity user.
    OpenProject Icon
    AFFiNE icon
    • AFFiNE is the most popular Linux & Self-Hosted alternative to OpenProject.

    • AFFiNE is the most popular Open Source alternative to OpenProject.

    • AFFiNE is Freemium and Open SourceOpenProject is also Freemium and Open Source
    • AFFiNE is Privacy focused and LightweightOpenProject is not according to our users
  2. Redmine icon
     396 likes

    Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.

    256 Redmine alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    • MySQL Community Edition
    • Self-Hosted
    • MariaDB
    • Ruby
    • Microsoft SQL Server
    • Cloudron
    • Ruby on Rails
    • PostgreSQL
     
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    7
  3. Kan.bn icon
     29 likes

    Open source kanban platform offering team collaboration, workspace members, board visibility controls, Trello import, card labelling, detailed activity logs, commenting, and self-hosting options, plus upcoming board templates and third-party integrations.

    85 Kan.bn alternatives

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
     
  4. Taiga.io icon
     300 likes

    Taiga is the easy and intuitive yet powerful agile project management tool for multi-functional teams. Taiga has a best in class Sprint task board, and you can seamlessly migrate to Kanban if needed.

    228 Taiga.io alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source (GPL-3.0)

    Platforms

    • Online
    • BSD
    • Self-Hosted
    • Django
    • Angular
    • Software as a Service (SaaS)
    • Cloudron
     
  5. Focalboard icon
     48 likes

    Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

    284 Focalboard alternatives

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
     
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    1
    Comments about Focalboard as an Alternative to OpenProject
    michalciania
    0

    Still very early version. Buggy and missing a lot of features.

    OpenProject Icon
    Focalboard icon
    • Focalboard is Free and Open SourceOpenProject is Freemium and Open Source
    • Focalboard is Privacy focusedOpenProject is not according to our users
  6. Kaneo icon
     16 likes

    An open source project management platform focused on simplicity and efficiency. Self-host it, customize it, make it yours. Everything you need to manage projects. Powerful features to help your team succeed.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Docker
     
  7. GanttProject icon
     113 likes

    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?

    149 GanttProject alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Linux Mint
    • Ubuntu
     
  8. Plane icon
     21 likes

    Open source alternative supporting project management, issue and task tracking, custom workflows, Kanban, list, calendar views, analytics, imports, secure encryption, Slack and GitHub integrations, Agile and Waterfall frameworks, and advanced customization.

    68 Plane alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source (AGPL-3.0)

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
     
  9. ProjectLibre icon
     74 likes

    ProjectLibre is a Java-based project management solution that gives Microsoft Project a run for its money. Offering a UI similar enough to ease the transition from Microsoft's market leader, ProjectLibre packs in calendars, resource tracking, task management, and...

    39 ProjectLibre alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
     
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