2026’nın En İyi 10 Açık Kaynaklı Ürün Yönetimi Yazılımı

En İyi 10 Açık Kaynak Ürün Yönetimi Yazılımına Genel Bakış

1. 

   1

   Redmine

   Best for self-hosted dev team issue tracking

   • Free plan + demo available
   • Pricing upon request

   Visit Website

   Customer Rating:4/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   Redmine is a self-hosted, open-source project management tool built on Ruby on Rails that covers issue tracking, custom workflows, roadmapping, Gantt charts, wiki collaboration, and repository browsing across Git, SVN, and Mercurial.

   Who Is Redmine Best For?

   Redmine is a strong fit for engineering and dev teams that need full control over their data and want to self-host a customizable issue tracking system at no licensing cost.

   Why I Picked Redmine

   Redmine earns its spot on my shortlist because it's one of the few genuinely free, self-hosted issue trackers with the depth that dev teams actually need. I love that you can define custom trackers, statuses, and workflow transitions per role directly in the UI, so a team can model their exact bug-to-release process without writing a line of code. The built-in repository browser links Git or SVN changesets directly to issues, which means I can trace every code change back to the ticket that triggered it.

   Redmine Key Features

   • Custom trackers and workflows: Define your own issue types, statuses, and role-based workflow transitions directly from the admin UI.
   • Multi-project management: Run multiple projects from a single Redmine installation, with subproject support and cross-project issue reporting.
   • Time logging and reports: Log time per ticket or project and generate reports filtered by user, issue type, or activity.
   • LDAP authentication: Connect Redmine to one or more LDAP servers so users authenticate with existing directory credentials.

   Redmine Integrations

   Redmine offers five native repository integrations: Git, Subversion, Mercurial, Bazaar, and CVS, plus LDAP authentication. Its documented REST API supports custom integrations and connections to external product workflows.

   Pros and Cons

   Pros:

   • Multi-project views connect roadmaps and backlogs
   • Role-based workflows match complex delivery processes
   • GPL source supports deep internal customization

   Cons:

   • Plugin curation adds ongoing maintenance work
   • Dated interface slows stakeholder adoption
   Learn more about Redmine:

   • Check out Redmine on their website
2. 

   2

   Gitea

   Best for Git-linked issue tracking and self-hosting

   • Free plan + 30-day trial available
   • From $19/user/month (billed annually)

   Visit Website

   

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   Gitea is an open-source, self-hostable Git platform that combines code hosting, issue tracking, Kanban boards, pull requests, CI/CD pipelines, and package management in a single deployable instance.

   Who Is Gitea Best For?

   Gitea is a great fit for engineering-led teams and startups that want Git hosting, issue tracking, and CI/CD in one self-hosted platform without paying per seat.

   Why I Picked Gitea

   I picked Gitea as one of the best because it's the only tool on this list where issue tracking lives directly inside your Git workflow, not alongside it. When my team links a bug report to a pull request and closes it automatically on merge, that's not a workaround—it's how Gitea is built. I also like that Kanban boards exist at both the repository and organization level, so you can manage sprint-level work without leaving your codebase.

   Gitea Key Features

   • Gitea Actions: A built-in CI/CD system that uses GitHub Actions syntax, letting you reuse thousands of existing actions without reconfiguring your workflows.
   • Package registry: Supports 20+ package types—including Container, npm, Maven, and PyPI—so your code and its dependencies live in one place.
   • Milestone tracking: Group issues into milestones with due dates so your team can measure progress toward a release or sprint goal.
   • REST API and webhooks: Connect Gitea to external tools like Slack, Jenkins, or Argo CD to automate notifications and trigger custom workflows.

   Gitea Integrations

   Gitea integrates with Slack, Discord, Microsoft Teams, Lark, GitHub Actions, Drone, Woodpecker, Argo CD, and Jenkins. Its REST API and webhooks support custom integrations and CI/CD workflows.

   Pros and Cons

   Pros:

   • Combines milestones, dependencies, and Kanban boards
   • Supports self-hosted data control
   • Links issues directly to code changes

   Cons:

   • Lacks stakeholder feedback voting mechanisms
   • Offers no native roadmap visualization
   Learn more about Gitea:

   • Check out Gitea on their website
3. 

   3

   Kanboard

   Best for MIT-licensed self-hosted kanban tracking

   • Free plan available
   • Free forever plan

   Visit Website

   Customer Rating:3.7/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   Kanboard is a self-hosted, MIT-licensed kanban tool that offers task and backlog management, automation rules, subtask tracking, and a plugin library for extending functionality like calendar views and Git integrations.

   Who Is Kanboard Best For?

   Kanboard is a strong fit for engineering leads and IT administrators who want a self-hosted kanban tool with no licensing costs and full control over their data.

   Why I Picked Kanboard

   Kanboard earns its spot on my shortlist because it's one of the few kanban tools licensed under MIT with no open-core restrictions whatsoever. I like that you get full source code access, maintained Docker images, and Docker Compose files for MariaDB, Postgres, and SQLite out of the box. In practice, that means my team can run the entire stack on our own servers, apply WIP limits to flag overloaded columns, and automate task assignments when work enters a new stage.

   Kanboard Key Features

   • Automatic actions: Set rules that trigger field changes—like reassigning a task or updating its color—when it moves into a new column.
   • LDAP and OAuth2 authentication: Connect Kanboard to LDAP or Active Directory out of the box, or add GitHub, GitLab, and other OAuth2 logins through plugins.
   • Custom filters and query language: Search and filter tasks by assignee, category, due date, and description using a built-in query syntax.
   • Plugin library: Extend Kanboard with community-built plugins for chat notifications, Git webhooks, time tracking, and more.

   Kanboard Integrations

   Kanboard offers integrations via plugins with GitHub, GitLab, Bitbucket, Gitea, Gogs, Slack, and Mattermost. Its API and webhooks support custom integrations.

   Pros and Cons

   Pros:

   • Automation supports disciplined kanban workflow management
   • Self-hosted deployment preserves complete data control
   • MIT license permits unrestricted source modifications

   Cons:

   • External stakeholder feedback collection is unavailable
   • Native roadmap and prioritization tools are absent
   Learn more about Kanboard:

   • Check out Kanboard on their website
4. 

   4

   Leantime

   Best for neurodivergent-friendly self-hosted teams

   • Free plan available; 14-day free trial
   • From $10/user/month

   Visit Website

   

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   Leantime is an open-source project and work management platform that combines Kanban boards, sprint tracking, Gantt milestones, strategy canvases, and wiki-style documentation in a self-hosted or cloud-hosted workspace designed with neurodivergent users in mind.

   Who Is Leantime Best For?

   Leantime is a strong fit for self-hosted teams who want a structured yet approachable workspace, particularly those supporting neurodivergent contributors.

   Why I Picked Leantime

   Leantime earns its spot on my shortlist because it's the only open-source project management tool I've found that's built from the ground up with neurodivergent users in mind. Its inclusive theme, emoji-based personal task prioritization, and "My Work" dashboard that surfaces tasks across all projects are practical accommodations, not afterthoughts. I also like that the free Community Edition includes real depth: sprints, Gantt milestones, Lean Canvas and SWOT strategy boards, and LDAP/OIDC authentication, all self-hosted via Docker.

   Leantime Key Features

   • Sprint management: Plan and track iterative work cycles with built-in sprint boards, task assignments, and progress visibility across your team.
   • Time tracking and timesheets: Log hours directly on tasks and export timesheet data for reporting or client billing purposes.
   • Strategy canvases: Build Lean Canvas, Business Model Canvas, and SWOT boards to document and align on product strategy within the same workspace.
   • Role-based permissions: Assign team roles and configure per-project access controls to manage who can view or edit specific work.

   Leantime Integrations

   Leantime supports integrations with Slack, Discord, Mattermost, Google Workspace, Microsoft files, LDAP, OIDC, and S3. It also offers iCal import, ICS export, and a JSON-RPC API for custom integrations.

   Pros and Cons

   Pros:

   • Sprints, Gantt, and canvases share one workspace
   • Self-hosted AGPL edition preserves data control
   • Neurodivergent-inclusive prioritization supports varied working styles

   Cons:

   • External stakeholder voting remains unavailable
   • Advanced strategy tools require paid plugins
   Learn more about Leantime:

   • Check out Leantime on their website
5. 

   5

   Odoo

   Best for ERP-scale open source self-hosting

   • Free demo available
   • Pricing upon request

   Visit Website

   

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   Odoo is an open-core ERP suite with a Project app that covers task management, backlog tracking, kanban and calendar views, milestones, and multi-app integration across timesheets, invoicing, and helpdesk.

   Who Is Odoo Best For?

   Odoo suits IT administrators and product managers at mid-size organizations that need a self-hosted, customizable system and want their project work connected to invoicing, timesheets, and CRM in one place.

   Why I Picked Odoo

   I've included Odoo in my top picks because it's the only tool on this list that gives you a full ERP backbone under one open-source roof, making it the right call when your team needs project work connected directly to timesheets, invoicing, and CRM. Its Community edition is self-hostable for free under LGPLv3, with a GitHub repo boasting 54.6k stars and over 211k commits. I especially like that tasks support customizable stages, sub-tasks, dependencies, and automated actions, so you can shape the backlog workflow to match how your team actually operates.

   Odoo Key Features

   • Chatter thread: Each task and record includes a built-in message thread where team members can post comments, tag colleagues, and log activities directly on the item.
   • Client portal access: External stakeholders can view tasks and leave comments through a free portal login, keeping clients in the loop without adding to your user count.
   • Multi-app native connections: The Project app links directly to Timesheets, Invoicing, CRM, and Helpdesk, so delivery work and billing data live in the same system.
   • Odoo.sh deployment environment: The Custom plan includes access to a GitHub-based CI platform with separate staging, development, and production environments for custom module deployment.

   Odoo Integrations

   Odoo offers native integrations with Timesheets, Helpdesk, Invoicing, CRM, Sales, and Knowledge. Custom integrations through the external API are available on the Custom plan.

   Pros and Cons

   Pros:

   • Dependencies and automated actions suit delivery backlogs
   • Active community supports long-term maintenance
   • Public source enables deep workflow changes

   Cons:

   • ERP scope can overwhelm lean product teams
   • Roadmap prioritization lacks scoring frameworks
   Learn more about Odoo:

   • Check out Odoo on their website
6. 

   6

   WeKan

   Best for self-hosted kanban with no telemetry

   • Free plan available
   • From €50/year (billed annually)

   Visit Website

   Customer Rating:4.8/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   WeKan is a self-hosted, MIT-licensed kanban board that offers multiple board views—including Gantt, Calendar, and Table—alongside backlog management, custom fields, role-based access, and enterprise sign-in options like LDAP, OIDC, and SAML.

   Who Is WeKan Best For?

   WeKan is a strong fit for dev teams and IT admins who need full control over their data and want a self-hosted kanban tool with zero telemetry.

   Why I Picked WeKan

   WeKan earns its spot on my shortlist because it's the only tool here that ships with zero telemetry baked into its MIT-licensed codebase. I love that you can run it on Docker with your own MongoDB or PostgreSQL backend and know with certainty that no usage data leaves your infrastructure. Its 9 per-board roles, including comment-only access, let you bring in stakeholders without granting edit rights, and the Gantt view gives dev leads a dependency-aware timeline without a separate tool.

   WeKan Key Features

   • Multiple board views: Switch between Gantt, Calendar, Table, and swimlane views to visualize work across different planning horizons.
   • Card dependencies: Link cards so that one task must complete before another begins, giving dev leads a clear picture of blocked work.
   • Trigger-based automation: Set up rule-based automations using a trigger-then-action system, with board buttons to run rules on demand.
   • Granular import and export: Bring in boards from Trello, Jira, Kanboard, or CSV, and export your data as JSON, Excel, or CSV to avoid lock-in.

   WeKan Integrations

   Native integrations are not clearly documented. WeKan supports n8n, outgoing webhooks, a REST API, and a Python client for custom integrations.

   Pros and Cons

   Pros:

   • Gantt views connect dependencies to delivery
   • MIT licensing enables source-level control
   • Zero telemetry supports strict data sovereignty

   Cons:

   • No undo raises recovery risks
   • No dedicated roadmap prioritization framework
   Learn more about WeKan:

   • Check out WeKan on their website
7. 

   7

   OpenProject

   Best for self-hosted project and roadmap control

   • Free plan available; 14-day free trial available for Enterprise Cloud and on-premises
   • From €5.95/user/month (billed annually)

   Visit Website

   Customer Rating:4.5/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   OpenProject is an open-source project and product management platform built around work packages, Gantt timelines, Scrum and Kanban boards, and self-hosted deployment options including Docker, Kubernetes, and Linux packages.

   Who Is OpenProject Best For?

   OpenProject is a strong fit for product and engineering teams in regulated industries or public-sector organizations that need full control over where their data lives.

   Why I Picked OpenProject

   OpenProject earns its spot on my shortlist because it gives teams genuinely full control over their data, down to the server, the deployment method, and the update schedule. I love that you can spin it up via Docker Compose for a small team or scale it across Kubernetes with Helm for a larger org. Its Gantt timeline with baseline comparisons lets you track plan drift over time, and work packages tie roadmap items directly to Scrum backlogs and sprints in one workspace.

   OpenProject Key Features

   • Work package custom workflows: Configure statuses, transitions, and fields for each work package type to match how your team actually tracks features, bugs, and tasks.
   • GitHub and GitLab integration: Link commits, pull requests, and branches directly to work packages so dev activity stays connected to your roadmap items.
   • REST API access: Available on the free Community edition, letting you build integrations, automate data exports, and connect OpenProject to your existing toolchain.
   • Time and cost tracking: Log hours against individual work packages and monitor budgets across projects without needing a separate tool.

   OpenProject Integrations

   OpenProject offers native integrations with GitHub, GitLab, and Nextcloud on every edition, OneDrive and SharePoint on Enterprise Professional and above, and XWiki on Enterprise Corporate, plus built-in Git and SVN repositories for on-premises deployments. Its REST API supports custom integrations.

   Pros and Cons

   Pros:

   • Full GPL source enables deep customization
   • Roadmaps connect directly to sprint execution
   • Self-hosting preserves product data control

   Cons:

   • No native customer feedback voting portal
   • Prioritization requires custom fields and workflows
   Learn more about OpenProject:

   • Check out OpenProject on their website
8. 

   8

   GitLab

   Best for Git-native CI/CD-linked planning

   • Free plan + free trial available
   • From $29/user/month (billed annually)

   Visit Website

   Customer Rating:4.5/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   GitLab is an open-core DevOps platform that combines Git-based source code management, CI/CD pipelines, issue tracking, and project planning tools in a single self-hostable workspace.

   Who Is GitLab Best For?

   GitLab is a strong fit for engineering-led teams that want planning, code review, and CI/CD pipelines in one platform without juggling separate tools.

   Why I Picked GitLab

   GitLab earns its spot on my shortlist because it's the only tool here where your issue board, merge requests, and CI/CD pipelines share the same data model. I love that when a developer closes a merge request, the linked issue updates automatically, so planning and delivery stay in sync without any manual work. For teams that live in Git, that native connection between code and roadmap is genuinely hard to replicate elsewhere.

   GitLab Key Features

   • MIT-licensed Community Edition: GitLab CE is fully open-source under the MIT Expat license, giving your team complete access to the source code for self-hosting and customization.
   • Self-managed deployment options: Install GitLab on your own infrastructure using Linux packages, Docker, or Kubernetes via Helm charts, with no user cap on the Self-Managed Free plan.
   • Issue boards with milestone tracking: Kanban-style issue boards let you organize work by label on every tier, with milestone and assignee lists available on Premium and Ultimate.
   • Enterprise Agile Planning add-on: A $15/user/month add-on for Ultimate users that extends roadmap and portfolio planning access to non-technical stakeholders with Reporter-level permissions.

   GitLab Integrations

   GitLab offers native integrations with Jira, Slack, Microsoft Teams, Mattermost, Discord, Google Chat, Asana, Pivotal Tracker, Linear, YouTrack, Jenkins, and GitHub. It also supports REST and GraphQL APIs and webhooks for custom connectivity.

   Pros and Cons

   Pros:

   • Active contributors support ongoing development
   • Self-hosting offers complete data control
   • MIT-licensed code supports deep customization

   Cons:

   • External customer feedback needs workarounds
   • Roadmaps and epics require paid tiers
   Learn more about GitLab:

   • Check out GitLab on their website
9. 

   9

   ZenTao

   Best Scrum tool

   • Free plan + free demo available
   • From $49.9/user/year (billed annually)

   Visit Website

   Customer Rating:4.3/5This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

   

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   ZenTao is an open-source project management platform that unifies product planning, Scrum and Kanban execution, bug tracking, and QA testing in a single self-hostable workspace.

   Who Is ZenTao Best For?

   ZenTao is a strong fit for dev-led teams that need product planning, bug tracking, and QA testing in one self-hosted workspace.

   Why I Picked ZenTao

   ZenTao earns its spot as the best Scrum tool on my shortlist because it treats sprints, stories, and bugs as first-class citizens in one unified workspace. I particularly like how the free tier includes burndown charts, Kanban boards with WIP limits, and full story-to-bug traceability, so nothing slips between planning and QA. Running a sprint review means every story links directly to its test cases and logged defects, without toggling between tools.

   ZenTao Key Features

   • Feedback-to-story conversion: Collect user feedback directly in the platform and convert it into stories, bugs, or tasks with progress tracking.
   • Multi-methodology support: Run Scrum, Kanban, Waterfall, or a hybrid Agile-Waterfall workflow within the same workspace.
   • Jira import tool: Migrate projects from Jira Cloud or on-premises using a one-click import with your Jira admin account and API token.
   • Four-level hierarchy: Organize work across Program, Product, Project, and Execution levels to connect team delivery to company strategy.

   ZenTao Integrations

   ZenTao supports built-in Jira Cloud and Jira on-premises imports, plus LDAP login and user import. It also supports Excel import and export for stories, tasks, bugs, and test cases.

   Pros and Cons

   Pros:

   • Multiple Agile and Waterfall workflows
   • Unlimited users and projects
   • Unified story-to-bug-test traceability

   Cons:

   • Dense interface slows first-time setup
   • ZPL complicates redistribution decisions
   Learn more about ZenTao:

   • Check out ZenTao on their website
10. 

    10

    Plane

    Best for self-hosting with no user seat cap

    • Free plan + 14-day free trial + free demo available
    • From $6/user/month (billed annually)

    Visit Website

    

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    Plane is an open-source product management tool built around work items, cycles, modules, and multi-layout views, with self-hosting options ranging from Docker Compose to air-gapped deployments.

    Who Is Plane Best For?

    Plane is a strong fit for teams that need to self-host their product management tool without paying per seat, especially startups and engineering-led organizations managing sensitive or proprietary work.

    Why I Picked Plane

    Plane earns its spot on my shortlist because it's the only tool here that lets you self-host with an unlimited number of users at no cost, which matters most when your team is scaling fast. I love that the Community Edition runs on Docker Compose with a single command, and the air-gapped deployment option means even teams with strict data isolation requirements can get up and running. The "God Mode" admin UI lets you configure SSO, email, and AI models without touching a config file or opening an SSH session.

    Plane Key Features

    • Cycles with burn-down charts: Time-box work into sprint-style cycles that automatically track progress with burn-down charts as items are completed.
    • Multi-layout views: Switch between kanban, list, spreadsheet, gantt, and calendar layouts to visualize the same work items in different ways.
    • Intake and triage: Capture incoming requests from teammates through a dedicated intake queue, review them, and convert approved items directly into work items.
    • Bring-your-own AI: Connect OpenAI, Anthropic, AWS Bedrock, or an OpenAI-compatible endpoint like a local Ollama instance to power Plane AI on the commercial self-hosted edition.

    Plane Integrations

    Plane offers seven documented native integrations, including GitHub, GitHub Enterprise Server, GitLab, Slack, GovSlack, Sentry, and Draw.io. REST API, webhooks, and marketplace apps support custom connections, with integrations and Marketplace access starting on Pro.

    Pros and Cons

    Pros:

    • AGPL source enables auditable self-hosting
    • Cycles include automatic burn-down tracking
    • Air-gapped deployment supports strict data isolation

    Cons:

    • Self-hosted upgrades require administrator downtime
    • Advanced roadmap hierarchy requires paid edition
    Learn more about Plane:

    • Check out Plane on their website