3 Open Source Alternatives to Miro
A list of 3 carefully selected open-source alternatives to Miro.

The open-source alternatives are ranked based on our custom ranking system and score. This system takes into account various factors to determine the best alternatives.
If you’re looking for alternative features or workflows, here is a prepared detailed list of Miro open-source alternatives — each with its own distinctive strengths and key features.
Penpot is an open-source, web-based design tool that bridges the gap between designers and developers by enabling seamless collaboration. It empowers teams to create interactive prototypes, manage design systems, and streamline design-to-code handoffs.

Key Features
- Open-source and web-based platform
- Real-time collaboration between designers and developers
- Flexible CSS-based layout with reusable components and vector editing
- Integrated code and properties inspectors for seamless handoffs
- Extensible with plugins, APIs, and webhooks
- Support for self-hosted deployments
Penpot offers a comprehensive browser-based design experience built on open standards. It features flexible layouts, reusable components, vector editing, and interactive prototyping—all integrated with real-time feedback and code inspection. Designed for both individual creators and teams, Penpot streamlines the workflow from design to development while supporting plugin extensions and self-hosted deployments.
Quant-UX is an open-source, comprehensive tool for UX design, prototyping, and user testing. It enables designers and researchers to quickly create interactive prototypes, evaluate user interactions, and gain data-driven insights, all at no cost.

Key Features
- Interactive prototyping with functional UI components and animations
- Visual Designer and AI Assistant to accelerate design workflows
- Robust user testing with screen recordings, A/B testing, and task tracking
- Advanced analytics with heatmaps, journey graphs, and KPI dashboards
- Open-source and completely free for individuals, teams, and academic use
Quant-UX offers an all-in-one hub to craft, evaluate, and evolve your digital designs. With a powerful visual designer, interactive widgets, and an AI assistant, it allows you to build realistic prototypes enriched with animations, business logic, and seamless integration with external tools like Figma. User testing is simplified through screen recordings, A/B testing, and surveys, while built-in analytics such as heatmaps and journey graphs provide critical usability insights.
Freeplane is a free and open source application designed for mind mapping, knowledge management, and project planning. It enables users to develop, organize, and communicate ideas visually through dynamic diagrams, catering to both casual users and power users alike.

Key Features
- Free and open source
- Multi-platform compatibility
- Portable usage via USB drive
- Versatile mind mapping and navigation tools
- Support for add-ons, scripting, and extensive formatting
- Community-driven contributions and support
Freeplane supports structured thinking and effective information sharing at work, school, or home. Built with Java using OSGi and Swing, it runs on any platform with a current Java version and can be used portably from a USB drive. The application offers a robust alternative to similar tools with features like add-ons, scripting, conditional styling, and formula support, making it a versatile tool for efficiently managing and organizing ideas.
Price comparison of Miro open-source alternatives
Tool | Tier 1 | Tier 2 | Tier 3 | Details |
---|---|---|---|---|
![]() | $0 Professional | $7 Unlimited | $950 Enterprise | Learn more |
![]() | $0 Free | - | - | Learn more |
* Pricing shown is based on publicly available information and may not reflect current rates. Visit each tool's website for detailed pricing information and additional tiers.
About Miro
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Miro
Miro empowers remote, in-office, and hybrid teams to communicate and collaborate across formats, tools, channels, and timezones — without the constraints of physical location, meeting space, and whiteboards.
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