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Open Source Miro Alternatives

A curated collection of the 7 best open source alternatives to Miro.

The best open source alternative to Miro is LearnHouse. If that doesn't suit you, we've compiled a ranked list of other open source Miro alternatives to help you find a suitable replacement. Other interesting open source alternatives to Miro are: Excalidraw, Affine, Tldraw, and Penpot.

Miro alternatives are mainly Collaborative Workspaces but may also be Online Design Tools or Whiteboarding Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Miro.

Piotr Kulpinski's profile

Written by Piotr Kulpinski

Create and sell online courses with rich content blocks, AI tools, payments, and full white-labeling. Open-source platform with self-hosting options.

Screenshot of LearnHouse website

LearnHouse is a modern, open-source learning management system designed for educators, businesses, and organizations who want to create engaging online courses without the complexity of traditional platforms.

Key Features:

  • Rich Block-Based Editor: Build interactive learning pages with text, videos, code blocks, quizzes, assignments, and embeds - all on a single page
  • Complete Course Management: Structure multi-module courses with progress tracking, assignments, and assessments
  • Built-in Monetization: Integrated payment processing with Stripe to sell courses directly
  • AI-Powered Learning: Enhanced learning experience with artificial intelligence tools
  • Full White-Labeling: Customize colors, domain, and branding to match your organization
  • Multi-Language Support: Available in 19 languages out of the box
  • Community & Engagement: Foster collaboration through discussions, boards, and podcasts
  • Certifications: Issue and manage certificates upon course completion
  • Playgrounds: Hands-on interactive environments for practical learning
  • Analytics: Track learner progress and measure performance with detailed insights

Deployment Options:

  • Self-Hosting: Deploy with Docker or bare metal using simple CLI commands
  • Cloud Hosting: Managed hosting option available
  • Enterprise Features: Multi-tenancy, SSO/OIDC, RBAC, audit logs, and SCORM importing

Integrations: Connect with YouTube, Vimeo, Figma, Google Analytics, Stripe, Slack, Zoom, and 15+ other popular tools.

Open Source Advantage: AGPLv3 licensed with full API access, allowing complete customization and extension. No vendor lock-in, with your data remaining under your control.

Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.

Excalidraw is a virtual whiteboard tool that allows teams to easily create and share sketches with a unique hand-drawn aesthetic.

Screenshot of Excalidraw website

Excalidraw offers a simple yet powerful virtual whiteboarding experience. Its standout feature is the hand-drawn aesthetic that gives your diagrams and sketches a more natural, approachable look.

Key benefits include:

  • Easy collaboration: Work together in real-time with team members
  • Local data storage: All your work is saved in your browser for privacy
  • Intuitive interface: Pick a tool and start drawing immediately
  • Versatile shapes: Choose from a variety of basic shapes to build complex diagrams
  • AI assistance: Get help generating ideas or expanding on concepts
  • Export options: Share your work easily in various formats

Whether you're brainstorming ideas, creating flowcharts, or designing user interfaces, Excalidraw provides a flexible canvas for your creativity. The hand-drawn style adds a unique charm to your work, making it perfect for presentations, documentation, or quick visual explanations.

With its focus on simplicity and collaboration, Excalidraw is an excellent choice for teams looking to enhance their visual communication and ideation processes.

All-in-one workspace for note-taking, whiteboarding, and task management with real-time collaboration and local-first architecture.

Screenshot of Affine website

Affine is a powerful, open-source platform that revolutionizes the way teams and individuals create, organize, and share knowledge. With its innovative approach to collaborative work, Affine combines the best features of note-taking, whiteboarding, and task management into a seamless, intuitive interface.

Key benefits of Affine include:

  • Versatile workspace: Effortlessly switch between structured note-taking and freeform whiteboarding, adapting to your workflow needs.
  • Real-time collaboration: Work together with your team in real-time, seeing changes instantly and fostering creativity.
  • Local-first architecture: Enjoy the security and privacy of local storage while still benefiting from cloud synchronization when needed.
  • Cross-platform compatibility: Access your work from anywhere with support for web, desktop, and mobile devices.
  • Customizable and extensible: Tailor Affine to your needs with themes, plugins, and integrations.
  • Open-source foundation: Benefit from a transparent, community-driven development process and the ability to self-host.

Affine's unique blend of features makes it an ideal choice for researchers, project managers, designers, and anyone looking to enhance their productivity and creativity. Experience the future of collaborative knowledge work with Affine.

Create, collaborate, and brainstorm instantly with this free virtual whiteboard. No signup needed. Works seamlessly on mobile, tablet, and desktop devices.

Screenshot of Tldraw website

Create and collaborate on ideas instantly with this free virtual whiteboard that requires no registration or downloads. Perfect for teams, educators, and individuals who need a quick and reliable digital workspace.

Key Features:

  • Instant access - Start drawing immediately without any signup process
  • Real-time collaboration - Work together with team members simultaneously
  • Cross-platform compatibility - Functions perfectly on mobile phones, tablets, and desktop computers
  • Zero cost - Completely free to use with no hidden fees or premium tiers

Whether you're brainstorming new concepts, teaching a lesson, planning projects, or sketching wireframes, this tool provides an intuitive canvas that responds instantly to your input. The collaborative features make it ideal for remote teams and distributed workgroups who need to visualize ideas together in real-time.

The tool's simplicity is its strength - just open your browser and start creating. No complex installations, account setups, or learning curves to slow you down.

Versatile design and prototyping platform for teams. Create, collaborate, and bring your ideas to life with powerful vector editing tools.

Screenshot of Penpot website

Penpot is a game-changing design and prototyping platform that empowers teams to create stunning designs with unparalleled flexibility. Built on open-source principles, Penpot breaks down barriers between designers and developers, fostering seamless collaboration.

Key benefits of Penpot include:

  • Vector-first approach: Create scalable designs that look perfect on any device or screen size.
  • Code-friendly output: Generate clean SVG and CSS code, making developer handoff a breeze.
  • Cross-platform compatibility: Work from any modern web browser, no installation required.
  • Powerful collaboration tools: Real-time editing, comments, and version control keep your team in sync.
  • Customizable libraries: Create and share design systems effortlessly.
  • Open-source freedom: Contribute to the platform's growth and adapt it to your specific needs.

Penpot's intuitive interface combines the familiarity of popular design tools with innovative features that streamline your workflow. From rapid prototyping to pixel-perfect designs, Penpot has you covered. Experience the future of design collaboration with a tool that speaks both designer and developer languages fluently.

Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.

Screenshot of draw.io website

Security-first diagramming solution that puts your data privacy first. Create professional flowcharts, network diagrams, org charts, and technical drawings without compromising security.

Key features:

  • No login or registration required - start diagramming immediately
  • Bring your own storage - works with Google Drive, SharePoint, OneDrive, Dropbox, and Git
  • Desktop app available for complete offline functionality
  • AI-powered diagram generation using OpenAI integration
  • Long-term compatibility - files from 2005 still work today

Extensive integrations make it perfect for teams:

  • Google Workspace and Google Drive integration
  • Microsoft SharePoint and OneDrive support
  • Atlassian products (highest-rated Confluence app)
  • Git repositories for version-controlled documentation
  • Notion embedding for seamless workflow integration

Whether you need quick sketches or complex technical diagrams, this tool adapts to your workflow while keeping your data secure. The combination of browser-based convenience and desktop reliability makes it suitable for individual users and enterprise teams alike.

Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.

Quant-UX is an open-source tool for creating interactive prototypes, conducting user tests, and analyzing results to improve UX design.

Screenshot of Quant-UX website

Quant-UX is a powerful, free, open-source tool for UX designers and researchers. It offers a comprehensive suite of features to streamline the entire UX process:

  • Rapid Prototyping: Create interactive prototypes quickly using a visual editor. Add animations, logic flows, and form validation to make your designs feel like real apps.
  • User Testing: Conduct usability tests effortlessly by sharing a link with your audience. Define user tasks, record screen interactions, and even perform A/B testing to compare design alternatives.
  • Analytics and Insights: Automatically generate heatmaps, success rates, and other key metrics from your user tests. Identify drop-off points and gather valuable user feedback through built-in surveys.
  • Design System Support: Utilize design tokens, components, and master screens to build scalable design systems for your projects.
  • AI-Assisted Design: Leverage an AI assistant to speed up repetitive tasks and get faster, more accurate results during the design process.
  • Low-Code Capabilities: Convert your designs into production-ready systems, bridging the gap between prototyping and development.

Quant-UX is trusted by thousands of users worldwide, including researchers, students, and professionals. Its combination of prototyping, testing, and analytics in a single platform makes it an invaluable tool for creating data-driven, user-centered designs.

Whether you're working on a small project or a large-scale application, Quant-UX provides the tools you need to craft, evaluate, and evolve your user experiences effectively.

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