Top 10 Open Source Alternatives to Wireframe.cc in 2025

As the design world continues to embrace open-source tools, there are more options than ever for creating wireframes and prototypes without breaking the bank. Whether you're an individual designer or part of a team, these alternatives to Wireframe.cc offer a range of features and integrations to suit your needs.

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1. Penpot

Description: Penpot is an open-source design and prototyping platform focused on team collaboration. It aims to provide an all-in-one solution for UI/UX design, from wireframing to interactive prototypes.
Key Data Points:
Open Source: Yes, it's fully open-source and self-hostable.
Collaboration: Real-time collaboration features for the whole team.
Features: Includes tools for UI design, prototyping, and interactive elements.
Platform: Browser-based.
Pricing: Free for individual users, with paid plans for larger teams or organizations needing additional features.
Website: Learn more about Penpot

2. Pencil Project

Description: Pencil Project is a free and open-source GUI prototyping tool that works offline. It has many built-in shapes and templates to create low-fidelity wireframes.
Key Data Points:
Open Source: Yes, completely free and open-source.
Offline Use: Desktop application available for Windows, macOS, and Linux.
Templates: Offers a variety of built-in templates for web and mobile.
Features: Includes connector tools, interactive elements, and diagramming capabilities.
Ease of Use: Suitable for beginners and basic wireframing.
Website: Discover Pencil Project

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3. Draw.io

Description: Draw.io is a free, open-source, browser-based diagramming application that can be used to create wireframes, flowcharts, and other visuals.
Key Data Points:
Open Source: Yes, it's free and open-source.
Browser-Based: Works directly in your browser.
Versatile: Can be used for various types of diagrams, including wireframes.
Features: Offers an extensive library of shapes and elements.
Integration: Integrates with several platforms like Google Drive, OneDrive, and more.
Website: Explore Draw.io

4. Wirefy

Description: Wirefy is an open-source tool focused on building functional wireframes using HTML and CSS.
Key Data Points:
Open Source: Yes, an open-source project on GitHub.
Functional: Focuses on content and speeds up the development process.
HTML/CSS: Requires basic knowledge of HTML and CSS.
Development: Quick transition from wireframes to final deliverable.
Updates: Regularly updated as an open-source project.
GitHub: Check out Wirefy on GitHub

5. Figma

Description: While Figma offers paid plans, it has a very robust free tier that is often sufficient for wireframing. It's a very popular, all-in-one design tool.
Key Data Points:
Free Tier: Yes, with limitations on projects and editors.
Collaboration: Real-time collaboration capabilities.
Features: All-in-one platform for design, from low-fidelity wireframes to high-fidelity prototypes.
Platform: Browser-based and desktop applications.
Version History: Offers 30-day version history and unlimited cloud storage on the free plan.
Website: Learn more about Figma

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6. Miro

Description: Miro is a collaborative whiteboard platform that can be used for brainstorming and wireframing.
Key Data Points:
Free Tier: Yes, but with limited boards.
Real-Time: Real-time collaboration features.
AI Tools: AI-powered mind-mapping feature to help with idea generation.
Export: Allows export to high-resolution PDFs.
Collaboration: Good for small projects and teams with view-only access.
Website: Discover Miro

7. MockFlow

Description: MockFlow is a collaborative UI design tool that offers a free plan with some limitations.
Key Data Points:
Free Tier: Yes, but with limitations of 1 project and 3 pages.
Collaboration: Allows teams to collaborate on UI designs.
Features: Offers a large variety of UI templates.
Platforms: Browser-based, with desktop apps available on paid plans.
Pricing: Free tier with paid plans for more features and projects.
Website: Explore MockFlow

8. Mydraft.cc

Description: Mydraft.cc is a very basic open-source wireframing tool that runs in a browser and doesn't require an account.
Key Data Points:
Open Source: Yes.
Browser-Based: Works directly in your browser without the need for accounts.
Minimalist: Offers very basic wireframing capabilities.
Simple: Easy to start with, especially for quick mockups.
Storage: Files are stored online, and you need to save the URL of projects to retrieve them.

9. Vectr

Description: Vectr is a free graphics editor that can be used to create wireframes.
Key Data Points:
Free: Yes, it's a free tool.
Graphics Editor: Provides tools for graphic editing, low-fidelity prototypes, mockups, and wireframes.
Export: Can export files to high-resolution formats like PNG and JPG.
Platform: Browser-based, with desktop applications available.
Website: Learn more about Vectr

10. Whimsical

Description: Whimsical is a collaborative brainstorming application that also has wireframing capabilities.
Key Data Points:
Free Tier: Yes, includes 3 collaborative boards.
Collaboration: Designed for real-time teamwork.
Features: Includes a library of components and icons for wireframing.
AI-enabled: Includes AI for mind maps to help get you started.
Export: Allows exporting of personal boards into high-resolution PDFs.
Website: Discover Whimsical

These tools provide a range of options for creating wireframes, from simple and quick mockups to more detailed and collaborative prototypes. Each has its unique strengths, and the best choice will depend on specific needs and preferences.

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FAQ

1. What is Penpot and what makes it a good alternative to Wireframe.cc?

Penpot is an open-source design and prototyping platform focusing on team collaboration. It includes tools for UI design, prototyping, and interactive elements, making it an all-in-one solution for creating detailed wireframes and prototypes. Learn more about Penpot

2. How does Pencil Project support offline use?

Pencil Project is a desktop application available for Windows, macOS, and Linux, enabling users to create wireframes without an internet connection. Discover Pencil Project

3. Can Draw.io be used for wireframing and what are its key features?

Yes, Draw.io is a free, open-source, browser-based diagramming application that can create wireframes, flowcharts, and other visuals. It offers an extensive library of shapes and elements and integrates with platforms like Google Drive and OneDrive. Explore Draw.io

4. What type of knowledge is required to use Wirefy effectively?

Wirefy requires basic knowledge of HTML and CSS as it is focused on building functional wireframes using these technologies, providing a quick transition from wireframes to final deliverables. Find Wirefy on GitHub

5. Is Figma a free tool for wireframing?

Figma offers a robust free tier with limitations on projects and editors. It provides real-time collaboration capabilities and tools for creating both low-fidelity wireframes and high-fidelity prototypes. Learn more about Figma

6. What are the collaborative features of Miro?

Miro is a collaborative whiteboard platform with real-time collaboration, including AI-powered mind-mapping and export to high-resolution PDFs, making it suitable for brainstorming and wireframing with small teams. Explore Miro

7. What are the limitations of MockFlow's free plan?

MockFlow's free plan includes one project limited to three pages, allowing teams to collaborate on UI designs using a variety of templates. Learn more about MockFlow

8. How does Mydraft.cc simplify wireframing?

Mydraft.cc is a basic, browser-based wireframing tool that doesn't require an account and stores files online. It offers very simple wireframing capabilities, making it easy to start quick mockups.

9. What editing capabilities does Vectr offer for wireframing?

Vectr is a free graphics editor that provides tools for graphic editing, low-fidelity prototypes, mockups, and wireframes. It allows exporting files to high-resolution formats like PNG and JPG. Discover Vectr

10. Does Whimsical include AI features for wireframing?

Yes, Whimsical includes AI for mind maps and a library of components and icons for wireframing, designed for real-time collaboration and exporting boards into high-resolution PDFs. Explore Whimsical

References

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.