Quick Overview
- 1#1: OpenProject - Comprehensive open-source project management software for classic, agile, or hybrid methodologies with Gantt charts, time tracking, and team collaboration.
- 2#2: GitLab - Open-source DevSecOps platform providing integrated issue tracking, project boards, milestones, and CI/CD for managing open-source development projects.
- 3#3: Taiga - Open-source agile project management platform focused on Scrum and Kanban with epics, user stories, and sprints for software teams.
- 4#4: Redmine - Flexible open-source project management web app with issue tracking, Gantt charts, wikis, forums, and time tracking.
- 5#5: Tuleap - Open-source Application Lifecycle Management platform supporting agile, waterfall, DevOps, and integrations for enterprise-scale projects.
- 6#6: Plane - Modern open-source project management tool for engineering teams with issues, cycles, modules, and JIRA/GitHub integrations.
- 7#7: Kanboard - Minimalist open-source Kanban board for personal or small team project management with swimlanes and automatic actions.
- 8#8: Focalboard - Open-source self-hosted alternative to Trello for Kanban-style project management with boards, cards, and templates.
- 9#9: WeKan - Open-source Trello-like Kanban board application for simple task and project management.
- 10#10: Leantime - Open-source project management system tailored for startups and small teams with idea boards, Kanban, milestones, and roadmaps.
We ranked these tools based on a blend of key metrics, including feature depth, community-driven quality, user-friendliness, and long-term value, ensuring each solution stands out for its ability to deliver on practical project management demands.
Comparison Table
This comparison table examines popular open-source project management software, such as OpenProject, GitLab, Taiga, Redmine, Tuleap, and more, to outline key features, usability, and use cases for readers. It helps users identify tools tailored to their team size, workflow needs, and collaborative priorities.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | OpenProject Comprehensive open-source project management software for classic, agile, or hybrid methodologies with Gantt charts, time tracking, and team collaboration. | enterprise | 9.2/10 | 9.5/10 | 8.0/10 | 9.8/10 |
| 2 | GitLab Open-source DevSecOps platform providing integrated issue tracking, project boards, milestones, and CI/CD for managing open-source development projects. | enterprise | 9.4/10 | 9.8/10 | 8.2/10 | 9.6/10 |
| 3 | Taiga Open-source agile project management platform focused on Scrum and Kanban with epics, user stories, and sprints for software teams. | enterprise | 8.7/10 | 9.2/10 | 8.3/10 | 9.5/10 |
| 4 | Redmine Flexible open-source project management web app with issue tracking, Gantt charts, wikis, forums, and time tracking. | other | 8.2/10 | 9.1/10 | 6.4/10 | 9.5/10 |
| 5 | Tuleap Open-source Application Lifecycle Management platform supporting agile, waterfall, DevOps, and integrations for enterprise-scale projects. | enterprise | 8.7/10 | 9.2/10 | 7.4/10 | 9.6/10 |
| 6 | Plane Modern open-source project management tool for engineering teams with issues, cycles, modules, and JIRA/GitHub integrations. | specialized | 8.7/10 | 8.5/10 | 9.2/10 | 9.8/10 |
| 7 | Kanboard Minimalist open-source Kanban board for personal or small team project management with swimlanes and automatic actions. | other | 8.2/10 | 7.8/10 | 9.3/10 | 9.9/10 |
| 8 | Focalboard Open-source self-hosted alternative to Trello for Kanban-style project management with boards, cards, and templates. | other | 8.2/10 | 7.8/10 | 9.0/10 | 9.5/10 |
| 9 | WeKan Open-source Trello-like Kanban board application for simple task and project management. | other | 8.2/10 | 7.8/10 | 8.5/10 | 9.5/10 |
| 10 | Leantime Open-source project management system tailored for startups and small teams with idea boards, Kanban, milestones, and roadmaps. | other | 8.2/10 | 7.8/10 | 8.7/10 | 9.5/10 |
Comprehensive open-source project management software for classic, agile, or hybrid methodologies with Gantt charts, time tracking, and team collaboration.
Open-source DevSecOps platform providing integrated issue tracking, project boards, milestones, and CI/CD for managing open-source development projects.
Open-source agile project management platform focused on Scrum and Kanban with epics, user stories, and sprints for software teams.
Flexible open-source project management web app with issue tracking, Gantt charts, wikis, forums, and time tracking.
Open-source Application Lifecycle Management platform supporting agile, waterfall, DevOps, and integrations for enterprise-scale projects.
Modern open-source project management tool for engineering teams with issues, cycles, modules, and JIRA/GitHub integrations.
Minimalist open-source Kanban board for personal or small team project management with swimlanes and automatic actions.
Open-source self-hosted alternative to Trello for Kanban-style project management with boards, cards, and templates.
Open-source Trello-like Kanban board application for simple task and project management.
Open-source project management system tailored for startups and small teams with idea boards, Kanban, milestones, and roadmaps.
OpenProject
enterpriseComprehensive open-source project management software for classic, agile, or hybrid methodologies with Gantt charts, time tracking, and team collaboration.
Hybrid project management with seamless integration of Gantt timelines, agile boards, and BIM data in a single platform
OpenProject is a powerful open-source project management software designed for teams handling complex projects across classic, agile, or hybrid methodologies. It offers features like work packages for task tracking, interactive Gantt charts, agile boards (Kanban and Scrum), time and cost reporting, and BIM integration for construction workflows. Fully self-hostable, it emphasizes data sovereignty and customization through plugins and APIs, making it suitable for organizations avoiding vendor lock-in.
Pros
- Fully open-source (AGPL) with no licensing fees for core features
- Comprehensive tools including Gantt charts, agile boards, and BIM support
- Strong extensibility via API, plugins, and active community contributions
Cons
- Self-hosting requires technical setup and maintenance
- Steep learning curve for advanced features and customization
- Mobile experience limited compared to desktop web interface
Best For
Teams in engineering, construction, or software development needing a customizable, self-hosted PM tool without subscription costs.
Pricing
Free Community Edition (self-hosted); Enterprise cloud/on-premises starts at €5.95/user/month with premium support and features.
GitLab
enterpriseOpen-source DevSecOps platform providing integrated issue tracking, project boards, milestones, and CI/CD for managing open-source development projects.
Built-in Auto DevOps for automated CI/CD pipelines from code commit to production deployment
GitLab is a robust open-source DevOps platform that combines Git repository management, CI/CD pipelines, issue tracking, Kanban boards, wikis, and merge requests into a single application. It enables teams to handle the entire software development lifecycle from planning and coding to testing, deployment, and monitoring. As both a SaaS offering and self-hostable Community Edition, it caters to developers seeking a GitHub alternative with deep integration.
Pros
- All-in-one DevOps platform with seamless Git, CI/CD, and project management
- Fully open-source Community Edition that's self-hostable and free
- Strong security features like SAST, DAST, and container registry included
Cons
- Steeper learning curve due to extensive features and customization
- Self-hosted instances can be resource-intensive for large teams
- Advanced enterprise features require paid Ultimate tier
Best For
Software development teams and DevOps practitioners needing a comprehensive, open-source platform for full lifecycle management without vendor lock-in.
Pricing
Free Community Edition (self-hosted); SaaS Premium at $29/user/month, Ultimate at $99/user/month with advanced security and compliance.
Taiga
enterpriseOpen-source agile project management platform focused on Scrum and Kanban with epics, user stories, and sprints for software teams.
Epic Swimlanes for hierarchical visualization of large projects, linking high-level epics to detailed user stories and tasks
Taiga is an open-source project management platform tailored for agile teams, supporting Scrum and Kanban with tools like backlogs, epics, user stories, sprints, and burndown charts. It offers a visually appealing interface for tracking issues, tasks, and progress in software development projects. Users can self-host it for full control or use the cloud-hosted version on taiga.io for easier setup.
Pros
- Comprehensive agile toolkit including epics, backlogs, and customizable workflows
- Beautiful, intuitive visual boards that enhance team collaboration
- Fully open-source with self-hosting option for unlimited free use
Cons
- Self-hosting requires technical expertise for setup and maintenance
- Limited native integrations compared to enterprise tools like Jira
- Advanced reporting and some features are more robust in the paid cloud version
Best For
Agile software development teams seeking a free, customizable open-source PM tool with strong visual planning capabilities.
Pricing
Open-source core is free to self-host; Taiga Cloud has a free tier for up to 3 projects, with paid plans starting at €6/user/month for unlimited projects and premium support.
Redmine
otherFlexible open-source project management web app with issue tracking, Gantt charts, wikis, forums, and time tracking.
Advanced customizable issue tracking with flexible workflows, custom fields, and per-project modules like wikis and forums
Redmine is a free, open-source project management web application built on Ruby on Rails, offering comprehensive tools for issue tracking, Gantt charts, calendars, wikis, forums, and time tracking across multiple projects. It provides flexible role-based access control, custom workflows, and seamless integration with version control systems like Git, SVN, and Mercurial. With a vast plugin ecosystem, it supports highly tailored deployments for software development and other project-based workflows.
Pros
- Extremely customizable with workflows, fields, and roles
- Robust integration with SCM tools and plugins
- Mature, stable platform with strong multi-project support
Cons
- Dated, clunky user interface
- Complex self-hosted setup requiring technical expertise
- Potential performance issues at large scale without optimization
Best For
Technical teams and organizations needing a highly customizable, self-hosted solution for software development and multi-project management.
Pricing
Free and open-source; self-hosted with no licensing costs, though hosting and maintenance expenses apply.
Tuleap
enterpriseOpen-source Application Lifecycle Management platform supporting agile, waterfall, DevOps, and integrations for enterprise-scale projects.
Integrated Agile Dashboard providing real-time, multi-project planning, burn-up charts, and velocity tracking without external tools
Tuleap is a 100% open-source Application Lifecycle Management (ALM) platform designed for software development teams, offering integrated tools for agile project management including Scrum and Kanban boards, issue tracking, Git/SVN repositories, and continuous integration via Jenkins. It supports the full development lifecycle from requirements management and test plans to deployment tracking, with strong customization through plugins and trackers. Tuleap excels in scalability for enterprise use while remaining vendor-lock-in free.
Pros
- Fully open-source with no licensing costs or vendor lock-in
- Comprehensive ALM suite covering agile, trackers, repos, and CI/CD
- Highly extensible with plugins and customizable workflows
Cons
- Steep learning curve for setup and advanced features
- Self-hosting requires significant technical expertise
- User interface feels dated compared to modern SaaS tools
Best For
Software development teams and enterprises seeking a free, self-hosted all-in-one ALM platform for complex projects.
Pricing
100% free open-source (self-hosted); enterprise support and hosted options available via subscription starting at custom pricing.
Plane
specializedModern open-source project management tool for engineering teams with issues, cycles, modules, and JIRA/GitHub integrations.
Unified Views system offering seamless switching between List, Kanban, Calendar, Spreadsheet, and Gantt layouts within the same workspace.
Plane (plane.so) is an open-source project management platform built as a modern, lightweight alternative to tools like Jira and Linear, focusing on software development teams. It enables users to create and track issues, organize work into cycles (sprints), modules, and pages, and visualize progress through flexible views including List, Kanban, Calendar, Spreadsheet, and Gantt. Fully self-hostable with a cloud option, Plane emphasizes speed, simplicity, and extensibility while integrating core collaboration features like comments, assignees, labels, and basic analytics.
Pros
- Fully open-source and self-hostable at no cost
- Modern, intuitive UI with fast performance
- Flexible multi-view system for diverse workflows
Cons
- Fewer native integrations than enterprise competitors
- Limited advanced reporting and roadmapping
- Community support primary for self-hosted deployments
Best For
Software development teams needing a free, customizable, and privacy-focused PM tool without vendor lock-in.
Pricing
Free open-source self-hosting; Cloud: Free tier (unlimited projects), Pro $10/user/month, Enterprise custom.
Kanboard
otherMinimalist open-source Kanban board for personal or small team project management with swimlanes and automatic actions.
Swimlanes that allow horizontal categorization of tasks across columns for complex multi-project overviews
Kanboard is a free, open-source Kanban board application designed for simple and visual project management. It enables users to create customizable boards with tasks, subtasks, swimlanes, labels, and columns to streamline workflows using the Kanban methodology. Self-hosted and lightweight, it supports time tracking, analytics, and plugins for extensions like integrations with Slack or GitHub.
Pros
- Completely free and open-source with no licensing costs
- Extremely lightweight and easy to self-host on minimal hardware
- Highly customizable via plugins and automatic actions
Cons
- Basic user interface lacks modern polish
- Limited advanced features like Gantt charts or robust resource planning
- Reporting and analytics are functional but not comprehensive
Best For
Small teams or solo developers seeking a straightforward, privacy-focused Kanban tool without feature bloat.
Pricing
100% free and open-source; self-hosted with optional paid plugins for extras.
Focalboard
otherOpen-source self-hosted alternative to Trello for Kanban-style project management with boards, cards, and templates.
Multiple synchronized data views (Kanban board, table, gallery, and calendar) in a single lightweight open-source app
Focalboard is an open-source, self-hosted project management tool that provides Kanban boards, table views, gallery views, and calendar views for organizing tasks and workflows. It supports real-time collaboration, templates, sharing, and plugins for extensibility, making it a lightweight alternative to tools like Trello or Asana. Designed by the Mattermost team, it can run standalone or as a plugin within Mattermost for enhanced chat integration.
Pros
- Fully open-source and free with self-hosting options
- Intuitive Kanban interface with multiple views (board, table, gallery, calendar)
- Lightweight and easy to deploy via Docker or binaries
- Strong plugin ecosystem and Mattermost integration
Cons
- Lacks advanced PM features like Gantt charts, dependencies, or built-in time tracking
- Scalability limitations for very large teams without customization
- Fewer templates and automations compared to commercial alternatives
- Documentation could be more comprehensive for complex setups
Best For
Small to medium-sized teams seeking a simple, privacy-focused, self-hosted Kanban tool without subscription costs.
Pricing
Completely free and open-source; self-hosted with no licensing fees.
WeKan
otherOpen-source Trello-like Kanban board application for simple task and project management.
End-to-end self-hostable kanban with real-time multiplayer editing via Meteor.js
WeKan is a fully open-source kanban board application designed for visual task and project management, featuring boards, lists, cards, labels, checklists, due dates, attachments, and swimlanes. It serves as a self-hosted alternative to Trello, emphasizing data privacy and customization without vendor lock-in. Built with Meteor.js and MongoDB, it supports real-time collaboration and is deployable via Docker, Snap, or manual setup.
Pros
- Completely free and open-source with no licensing fees
- Self-hosted for full data control and privacy
- Intuitive Trello-like interface with real-time updates
Cons
- Requires technical knowledge for self-hosting and maintenance
- Lacks advanced features like Gantt charts or robust reporting
- Limited native integrations compared to commercial tools
Best For
Small to medium teams needing a simple, private kanban solution without subscription costs.
Pricing
Free open-source; self-hosting incurs server and maintenance costs.
Leantime
otherOpen-source project management system tailored for startups and small teams with idea boards, Kanban, milestones, and roadmaps.
Neurodiversity-optimized design with low-friction tools like single-page canvases for ideation and research
Leantime is an open-source project management tool built on lean principles, designed to help small teams and neurodivergent users manage projects with minimal cognitive overload. It provides Kanban boards, roadmaps, milestones, retrospectives, idea boards, and research canvases for efficient workflow visualization and collaboration. The platform emphasizes simplicity, custom fields, and self-hosting for full control without vendor lock-in.
Pros
- Fully open-source and free to self-host with no usage limits
- Intuitive, neurodiversity-friendly interface that reduces overwhelm
- Strong lean-focused features like roadmaps, retros, and idea management
Cons
- Requires technical setup for self-hosting
- Fewer integrations and advanced reporting than enterprise tools
- Smaller community and ecosystem compared to larger PM software
Best For
Small teams, startups, and neurodivergent users seeking a simple, free lean project management solution.
Pricing
Free open-source self-hosted version; optional cloud hosting from $9/user/month.
Conclusion
The reviewed tools span diverse project management needs, from agile sprints to enterprise DevOps and startup workflows. At the top, OpenProject shines as a comprehensive choice, supporting classic, agile, or hybrid methodologies with robust features like Gantt charts and time tracking. GitLab and Taiga follow as strong alternatives: GitLab for integrated DevSecOps and Taiga for focused agile-centric management.
Take the first step toward streamlined project management by trying OpenProject—its intuitive tools and flexibility are designed to elevate team collaboration and efficiency, no matter your project's scale or methodology.
Tools Reviewed
All tools were independently evaluated for this comparison
Referenced in the comparison table and product reviews above.