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ProjectSight alternatives · Project Management

Open-source alternatives to ProjectSight

ProjectSight is not described as open source on its own site. 21 of the 149 other project management tools in this directory are open source, according to their own sites.

ProjectSight has a free plan. Paid plans start at $29 per user / month, billed annually. 20 of them are free or have a free plan.

21 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

The 12 closest to ProjectSight

  1. ProjectLibre

    Microsoft Project-compatible scheduling: free desktop app, paid cloud

    • ProjectLibre starts at $9.99 per user / month, billed annually. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectLibre lists Windows, macOS and Linux apps.
    • Only ProjectSight lists iOS and Android apps.
    • ProjectLibre is open source, according to its own site.
    ProjectLibre pricing and details

  2. Plane

    Open-source project management with cycles, wiki and AI agents

    • Plane starts at $6 per seat / month, billed annually. ProjectSight starts at $29 per user / month, billed annually.
    • Only Plane lists macOS and Linux apps.
    • Plane is open source and self-hostable, according to its own site.
    • Plane also covers wiki, kanban boards, Gantt & timelines and issue tracking.
    Plane pricing and details

  3. Kanboard

    Free, self-hosted kanban board software under the MIT License

    • Kanboard is free. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Kanboard is open source and self-hostable, according to its own site.
    • Kanboard also covers kanban boards, workflow automation and time tracking.
    Kanboard pricing and details

  4. Leantime

    Open-source project management built with neurodivergence in mind

    • Leantime starts at $8 per user / month, billed annually. ProjectSight starts at $29 per user / month, billed annually.
    • Leantime is open source and self-hostable, according to its own site.
    • Leantime also covers kanban boards, Gantt & timelines, time tracking and goals.
    • ProjectSight also covers reports.
    Leantime pricing and details

  5. Bryntum Gantt

    JavaScript Gantt chart component for building into your own app

    • Bryntum Gantt starts at $699 per developer / year. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Bryntum Gantt is open source, according to its own site.
    • Bryntum Gantt also covers Gantt & timelines.
    Bryntum Gantt pricing and details

  6. Bugzilla

    Free open source bug tracker you run on your own server

    • Bugzilla is free. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Bugzilla is open source and self-hostable, according to its own site.
    • Bugzilla also covers issue tracking.
    Bugzilla pricing and details

  7. Trac

    Open source wiki and issue tracker for software projects

    • Trac is free. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Trac is open source and self-hostable, according to its own site.
    • Trac also covers wiki and issue tracking.
    Trac pricing and details

  8. GitLab

    DevSecOps platform with issue boards, epics and CI/CD built in

    • GitLab starts at $29 per user / month, billed annually. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • GitLab is open source and self-hostable, according to its own site.
    • GitLab also covers kanban boards, issue tracking and workflow automation.
    GitLab pricing and details

  9. Ever Gauzy

    Open-source ERP, CRM, HRM and project platform with time tracking

    • Ever Gauzy starts at $34 per month for up to 25 members, billed annually. ProjectSight starts at $29 per user / month, billed annually.
    • Only Ever Gauzy lists macOS, Windows and Linux apps.
    • Only ProjectSight lists iOS and Android apps.
    • Ever Gauzy is open source and self-hostable, according to its own site.
    Ever Gauzy pricing and details

  10. OpenProject

    Open-source project management for classic and agile teams

    • OpenProject starts at $7.25 per user / month, billed yearly (5-user minimum). ProjectSight starts at $29 per user / month, billed annually.
    • OpenProject is open source and self-hostable, according to its own site.
    • OpenProject also covers wiki, kanban boards, Gantt & timelines, issue tracking and time tracking.
    • ProjectSight also covers reports.
    OpenProject pricing and details

  11. Redmine

    Free, self-hosted issue tracker and project management web app

    • Redmine is free. ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Redmine is open source and self-hostable, according to its own site.
    • Redmine also covers wiki, Gantt & timelines, issue tracking and time tracking.
    Redmine pricing and details

  12. Taiga

    Open-source agile project management with Scrum and Kanban

    • Taiga starts at €5 per month for unlimited users (€50 billed annually). ProjectSight starts at $29 per user / month, billed annually.
    • Only ProjectSight lists iOS and Android apps.
    • Taiga is open source and self-hostable, according to its own site.
    • Taiga also covers wiki, kanban boards and issue tracking.
    Taiga pricing and details

9 more that are open source

All 21 in one table

Common questions

Is there an open-source alternative to ProjectSight?

Yes. ProjectLibre, Plane, Kanboard, Leantime, Bryntum Gantt, Bugzilla, Trac, GitLab and 13 more are open source, according to their own sites.

Is ProjectSight open source?

ProjectSight is not described as open source on its own site. The listing was checked on Nov 13, 2026 against the pages it cites.

Which of these project management tools are free?

ProjectLibre, Plane, Kanboard, Leantime, Bryntum Gantt, Bugzilla, Trac, GitLab and 12 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to ProjectSight: the alternatives its listing names first, then the tools that share the most features with it.