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5 Best Open-Source Alternatives to Jira (2026)

Last checked October 2026 · 12 alternatives to Jira in our catalog

Jira paid plans start at $7.75/user/month, which is why people look for an open-source alternative. Below are 5 open-source options you can inspect, modify and often self-host - 4 are completely free, 1 runs on Linux and 4 work in the browser.

Quick picks

Picked from listing data (price model, license, platforms, community votes), not hands-on testing.

Jira alternatives compared

AlternativePriceOpen sourcePlatformsWhat it is
KanboardFreeYes (MIT)WebFree, self‑hosted Kanban board for small teams and individuals
OpenProjectFreeYes (GPL-3.0)WebFree and open source project management software
planeFreeYes (AGPL-3.0)WebOpen-source project management for issues, cycles, and roadmaps without admin overhead
GitLabFreemiumYes (MIT (Community Edition))Web, Mac, Windows, LinuxThe most comprehensive AI-powered DevSecOps platform
MantisFreeYes (MIT)iOS, MacA Swift image‑cropping library that mimics the iOS Photos app experience
1
Kanboard

Kanboard

FreeOpen source · MITWeb

Free, self‑hosted Kanban board for small teams and individuals

  • Completely free and open source
  • Self‑hosted gives full data control
  • Simple, lightweight interface
  • No native third‑party integrations
  • Limited advanced reporting compared to paid tools
2
OpenProject

OpenProject

FreeOpen source · GPL-3.0Web

Free and open source project management software

  • Highly customizable and scalable
  • Supports a range of project management methodologies
  • Offers a range of features to support team collaboration
  • Can be complex to set up and configure
  • Limited support for mobile devices
3
plane

plane

FreeOpen source · AGPL-3.0Web

Open-source project management for issues, cycles, and roadmaps without admin overhead

  • Open source and free to use
  • No admin overhead for hosted version
  • Rich text editor with file support
  • Limited native integrations listed
  • Advanced reporting may require custom setup
4
GitLab

GitLab

FreemiumOpen source · MIT (Community Edition)WebMacWindowsLinux

The most comprehensive AI-powered DevSecOps platform

Free plan includes: 5 users per namespace · 400 CI/CD minutes/mo · Basic security scanning

  • All-in-one DevOps platform reduces tool sprawl
  • Mature, powerful CI/CD
  • Strong self-managed option
  • Smaller open-source community than GitHub
  • UI can be complex due to feature breadth
5
Mantis

Mantis

FreeOpen source · MITiOSMac

A Swift image‑cropping library that mimics the iOS Photos app experience

  • Free and open‑source with no licensing fees
  • Seamless integration with both UIKit and SwiftUI
  • Rich feature set including rotation and perspective correction
  • Limited to iOS and Mac Catalyst platforms
  • No built‑in server‑side processing; all work is client‑side

Frequently asked questions

What is the best free alternative to Jira?

Kanboard is the first free alternative we list for Jira and has no paid tier. Others worth a look: OpenProject, plane and GitLab. Which one fits depends on what you use Jira for, so check the platform and free-plan details for each.

Is there an open-source alternative to Jira?

Yes: Kanboard, OpenProject, plane, GitLab and Mantis. Open-source options can usually be inspected, modified and self-hosted.

Does Jira have a free plan?

Yes. The free plan includes Up to 10 users, Kanban and Scrum boards, Backlog and agile reporting and Basic roadmaps. Paid plans start at $7.75/user/month.

How this list is built: alternatives come from our catalog's curated alternative relationships; price model, license and platforms come from each product's listing; order is fully-free first, then community votes.