Top 10 Open Source Alternatives to Trello in 2025

In 2025, open source project management tools have evolved significantly, providing a variety of powerful alternatives to Trello. This comprehensive list highlights the top 10 open-source tools, comparing them on key data points like pricing, ease of use, target users, and more.

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1. Wekan

Description: A completely free and open-source Kanban board software that emphasizes functionality over aesthetics.
Pricing: Free and open-source.
Hosting: Self-hosted.
Customization: High degree of customization.
Mobile App: No dedicated mobile app.
User Reviews: Users appreciate its customizability and ability to build specific functionality. Learn more about Wekan

2. Taiga

Description: An open-source project management platform designed for Agile teams.
Pricing: Free, with advanced features on paid plans.
Target Users: Agile teams, software development.
Import Feature: Allows easy import from Trello.
User Reviews: Intuitive interface, good visuals, suitable for smaller teams.
Methodology Support: Strong support for Scrum and Kanban. Learn more about Taiga

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3. ProjectLibre

Description: A free, open-source alternative to Microsoft Project, offering robust project management features.
Pricing: Free and open-source.
Functionality: Robust features for complex projects.
Type: Alternative to MS Project.
User Interface: Simple enough for everyday use.
Ideal for: Teams on a budget. Learn more about ProjectLibre

4. Kanboard

Description: A free and open-source Kanban project management software with a very simple and visual interface.
Pricing: Free and open-source.
Complexity: Minimal and easy to understand.
User Interface: Simple visual board.
Customization: Columns and swimlanes are customizable.
Training Required: None, it is very intuitive. Learn more about Kanboard

5. OpenProject

Description: An open-source project management software that optimizes team collaboration throughout the project lifecycle.
Pricing: Open-source (free to use) with enterprise options.
Project Scope: Covers the entire project lifecycle.
Collaboration: Strong team collaboration features.
Methodologies: Supports both Agile and classic approaches.
Functionality: Wide array of project management features. Learn more about OpenProject

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6. Redmine

Description: An open-source project management tool supporting multiple projects and task tracking.
Pricing: Open-source and free to use.
Technology: Built on Ruby on Rails.
Project Support: Supports multiple projects.
Task Management: Flexible task tracking.
User Reviews: A solid option for tech-savvy users. Learn more about Redmine

7. Tuleap

Description: An open-source software development and project management tool supporting the entire software development life cycle.
Pricing: Free and open-source.
Development Support: Supports the entire software development life cycle.
Version Control: Integrates with Git and SVN.
Agile: Supports Agile methodologies.
Task Management: Kanban boards for task management. Learn more about Tuleap

8. Kanbanara

Description: A web-based open source project management system using the Kanban methodology.
Pricing: Open-source and free to use.
Technology: Written in Python.
Methodology: Uses Kanban.
Customization: Highly customizable.
Workflow: Supports user-defined workflows. Learn more about Kanbanara

9. Restya

Description: An open source Kanban board solution.
Pricing: Free and Open Source.
Functionality: Kanban based.
Customization: Offers board templates.
Collaboration: Includes member management features.
Data Import: Includes data import. Learn more about Restya

10. Leantime

Description: An open-source project management tool that is more user-friendly with good collaboration features.
Pricing: Offers free and paid plans.
User-Friendly: Has a user-friendly interface.
Collaboration: Focuses on team collaboration.
Flexibility: Good amount of flexibility.
Type: Project management tool. Learn more about Leantime

This list provides a solid starting point for exploring open-source Trello alternatives in 2025, catering to a variety of needs such as Agile methodologies, software development, and general project management.

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FAQ

1. What is Wekan and what are its main features?

Wekan is a completely free and open-source Kanban board software. It offers customizable elements, self-hosting for data control, and supports multiple languages. Learn more about Wekan

2. Is Taiga suitable for Agile teams?

Yes, Taiga is specifically designed for Agile teams, offering features like customizable Kanban boards, burn-down charts, and strong support for Scrum and Kanban methodologies. Discover Taiga

3. What alternatives to Microsoft Project exist for 2025?

ProjectLibre is a robust, free, open-source alternative to Microsoft Project, offering features like Gantt charts, task tracking, and resource management. Learn more about ProjectLibre

4. Is Kanboard a user-friendly tool?

Yes, Kanboard is known for its simple and visual interface, making it easy to use without the need for extensive training. Explore Kanboard

5. What comprehensive project management tool does OpenProject offer?

OpenProject provides comprehensive project management features including Agile and classic project management support, time tracking, team collaboration tools, and roadmaps. Discover OpenProject

6. What development framework is Redmine built on?

Redmine is built on Ruby on Rails and supports multiple project features including flexible task tracking and custom fields. Learn more about Redmine

7. Which tool integrates with version control systems like Git and SVN?

Tuleap integrates with version control systems like Git and SVN and also supports the entire software development lifecycle. Explore Tuleap

8. What makes Kanbanara unique in terms of customization?

Kanbanara is highly customizable, allowing user-defined workflows, various card types, and customizable card styles. Learn more about Kanbanara

9. What features does Restya offer for Kanban-based project management?

Restya offers features like board templates, data import, member management, and checklist management in a Kanban-based framework. Discover Restya

10. Does Leantime offer features suitable for a user-friendly experience?

Yes, Leantime is known for its user-friendly interface, workflow management tools, and emphasis on team collaboration. It offers both free and paid plans. Learn more about Leantime

About the Author

Violetta Bonenkamp, also known as MeanCEO, is an experienced startup founder with an impressive educational background including an MBA and four other higher education degrees. She has over 20 years of work experience across multiple countries, including 5 years as a solopreneur and serial entrepreneur. She’s been living, studying and working in many countries around the globe and her extensive multicultural experience has influenced her immensely.

Violetta is a true multiple specialist who has built expertise in Linguistics, Education, Business Management, Blockchain, Entrepreneurship, Intellectual Property, Game Design, AI, SEO, Digital Marketing, cyber security and zero code automations. Her extensive educational journey includes a Master of Arts in Linguistics and Education, an Advanced Master in Linguistics from Belgium (2006-2007), an MBA from Blekinge Institute of Technology in Sweden (2006-2008), and an Erasmus Mundus joint program European Master of Higher Education from universities in Norway, Finland, and Portugal (2009).

She is the founder of Fe/male Switch, a startup game that encourages women to enter STEM fields, and also leads CADChain, and multiple other projects like the Directory of 1,000 Startup Cities with a proprietary MeanCEO Index that ranks cities for female entrepreneurs. Violetta created the "gamepreneurship" methodology, which forms the scientific basis of her startup game. She also builds a lot of SEO tools for startups. Her achievements include being named one of the top 100 women in Europe by EU Startups in 2022 and being nominated for Impact Person of the year at the Dutch Blockchain Week. She is an author with Sifted and a speaker at different Universities. Recently she published a book on Startup Idea Validation the right way: from zero to first customers and beyond and launched a Directory of 1,500+ websites for startups to list themselves in order to gain traction and build backlinks.

For the past several years Violetta has been living between the Netherlands and Malta, while also regularly traveling to different destinations around the globe, usually due to her entrepreneurial activities. This has led her to start writing about different locations and amenities from the POV of an entrepreneur. Here’s her recent article about the best hotels in Italy to work from.

About the Publication

Fe/male Switch is an innovative startup platform designed to empower women entrepreneurs through an immersive, game-like experience. Founded in 2020 during the pandemic "without any funding and without any code," this non-profit initiative has evolved into a comprehensive educational tool for aspiring female entrepreneurs.The platform was co-founded by Violetta Shishkina-Bonenkamp, who serves as CEO and one of the lead authors of the Startup News branch.

Mission and Purpose

Fe/male Switch Foundation was created to address the gender gap in the tech and entrepreneurship space. The platform aims to skill-up future female tech leaders and empower them to create resilient and innovative tech startups through what they call "gamepreneurship". By putting players in a virtual startup village where they must survive and thrive, the startup game allows women to test their entrepreneurial abilities without financial risk.

Key Features

The platform offers a unique blend of news, resources,learning, networking, and practical application within a supportive, female-focused environment:

Skill Lab: Micro-modules covering essential startup skills
Virtual Startup Building: Create or join startups and tackle real-world challenges
AI Co-founder (PlayPal): Guides users through the startup process
SANDBOX: A testing environment for idea validation before launch
Wellness Integration: Virtual activities to balance work and self-care
Marketplace: Buy or sell expert sessions and tutorials

Impact and Growth

Since its inception, Fe/male Switch has shown impressive growth:

3,000+ female entrepreneurs in the community
100+ startup tools built
5,000+ pieces of articles and news written

Partnerships

Fe/male Switch has formed strategic partnerships to enhance its offerings. In January 2022, it teamed up with global website builder Tilda to provide free access to website building tools and mentorship services for Fe/male Switch participants.

Recognition

Fe/male Switch has received media attention for its innovative approach to closing the gender gap in tech entrepreneurship. The platform has been featured in various publications highlighting its unique "play to learn and earn" model.