Top 10 Open Source Alternatives to InVision in 2025: A Comprehensive Comparison

As design tools like InVision continue to evolve, 2025 has introduced several open-source alternatives that offer comparable, if not superior, functionalities. Whether you’re a UI/UX designer, developer, or part of a collaborative team, this article explores the top 10 open-source alternatives to InVision, evaluating them based on key data points to help you choose the best fit for your needs.

Boost Your SEO by Getting Featured in Our Blogs and get a backlink.

We publish content about startups, education, tech, funding, etc. that ranks well not only in Google but also in Perplexity, ChatGPT, Grok and other AI tools.

👉 Get featured now!

1. Penpot

Website: Penpot
Description: Penpot is a free, open-source design and prototyping platform designed for seamless collaboration between designers and developers. It encompasses everything from wireframing to interactive prototypes.
Data Points:
Open Source: True open-source platform, free to use and customize.
Collaboration: Real-time collaboration features for teams to work together.
Cross-Platform: Works on any device with a web browser.
Prototyping: Capable of creating interactive prototypes and sharing them with ease.
Developer Handoff: Includes features like CSS Grid, Flex Layout, and a Code Inspect tab to facilitate developer handoff.

2. Pencil Project

Website: Pencil Project
Description: Pencil Project is a free and open-source GUI prototyping tool available across different platforms. It offers built-in shapes, stencils, and drawing tools for creating wireframes and mockups.
Data Points:
Open Source: Free to use and customize.
Prototyping: Creates interactive prototypes with a wide range of features.
HTML Prototyping: Ability to generate HTML prototypes for more realistic testing and collaboration.
User-Friendly Interface: Easy to use, with an extensive library of pre-built components.
Cross-Platform: Available for multiple operating systems such as Windows, macOS, and Linux.

Get your FREE Landing Page Analysis!

Insert your landing page link and get a super useful analysis and easy fixes to get more clicks!

👉 Get Your Analysis Here!

3. Miro

Website: Miro
Description: Miro is a visual collaboration platform with an infinite canvas for brainstorming, planning, and diagramming, including interactive prototyping.
Data Points:
Collaboration: Real-time collaboration features for teams to work together.
Cross-Platform: Works on any device with a web browser.
Prototyping: Ability to create interactive prototypes and share them easily.
Integration Capabilities: Connects with various tools and services for enhanced workflows.
Free Plan: Cost-effective, with a free version, making it accessible for many teams.

4. Figma

Website: Figma
Description: Figma is a web-based design and prototyping tool that allows for real-time collaboration, offering a free tier widely used as an InVision alternative.
Data Points:
Real-Time Collaboration: Enables multiple users to work on the same design simultaneously.
Interactive Prototypes: Allows the creation of advanced interactive prototypes with animations.
Design System: Facilitates the creation and maintenance of design systems.
Cross-Platform: Works within a web browser on any device.
Integration: Integrates with many other tools and services.

5. Blender

Website: Blender
Description: Blender is an open-source 3D creation suite known for its wide range of functionalities, such as modeling, animation, rendering, and video editing.
Data Points:
Open Source: Completely free to use with an active community for support.
3D Design Capabilities: Covers all aspects of 3D creation, from modeling to rendering.
Extensible: Add-ons and extensions can extend the capabilities of Blender.
Cross-Platform: Compatible with Windows, macOS, and Linux.
Community Support: A large and active community provides tutorials and resources.

Validate your startup idea with the unique borrowed authority approach: we publish articles about your product in our blog and you get traffic and testers for your MVP

Prove Market Demand: See real organic traffic and waitlist conversions

Unlock High-Potential Keywords: Receive a curated list of top-performing keywords directly from Google Search Console data.

Estimate Customer Acquisition Cost (CAC): Gain financial foresight with an estimated CAC based on real keyword performance data.

🔗 Start validating your startup now

6. Lunacy

Website: Lunacy
Description: Lunacy is a free vector design software for Windows that includes built-in assets and AI-powered tools.
Data Points:
Free: Free vector design tool for Windows users.
Built-In Assets: Includes icons, photos, and illustrations directly within the software.
AI Tools: Offers AI-powered features for an enhanced design workflow.
Vector Design: Robust tool for vector graphics creation.
Offline Functionality: Allows creative teams to work offline.

7. Avocado

Website: Avocado
Description: Avocado is an open-source interaction design toolbox that enables designers to quickly make interactive prototypes without writing any code.
Data Points:
Open Source: An interaction design toolbox with open source capabilities.
No-Code Prototyping: Creates interactive prototypes without the use of coding.
Patch-Based System: Provides ready-to-use patches that can be combined for customized prototypes.
Origami Framework: Built on top of the Facebook Origami framework.
Interactive: Enables the creation of quick and interactive prototypes.

8. Humaaans

Description: Humaaans is an open-source library that provides customizable illustrations of people, popular among designers for its modular components.
Data Points:
Open Source: Free and open for use and customization.
Customizable Components: Includes different heads, bodies, and poses to create diverse characters.
Modular Design: Combine different elements to create diverse characters.
Adjustable Styles: Colors, styles, and proportions can be changed to fit design needs.
User-Friendly: Intuitive interface for quick and easy customization.

9. Open Peeps

Description: Open Peeps is a hand-drawn illustration library that provides customizable characters for various design projects.
Data Points:
Open Source: Free and open for use and customization.
Customizable Characters: Mix and match elements to create unique characters.
Versatile Use: Suitable for presentations, websites, and marketing materials.
Hand-Drawn Style: Adds a friendly and approachable feel to designs.
Creative Collaboration Tool: Supports collaborative design processes by allowing teams to easily create and customize illustrations.

10. GIMP

Website: GIMP
Description: GIMP (GNU Image Manipulation Program) is a free and open-source raster graphics editor used for a range of image editing and design tasks.
Data Points:
Open Source: Free to use with an active community for support.
Image Editing Capabilities: Includes features for photo retouching, image composition, and image authoring.
Customizable: Has a customizable interface and plugins to extend the program's capabilities.
Cross-Platform: Compatible with Windows, macOS, and Linux.
File Formats: Supports various file formats.

These tools should provide a solid starting point for exploring open-source alternatives to InVision in 2025. Each offers unique features and benefits, so consider your specific needs when making your selection.

Join ElonaHunt (like ProductHunt but for women) and explore the coolest women-focused startups out there!

Discover your next big inspiration and connect with like-minded female entrepreneurs!

👉 Join the Hunt Here

FAQ

1. What is Penpot and why is it a good alternative to InVision?

Penpot is a free, open-source design and prototyping platform focused on collaboration between designers and developers. It allows real-time collaboration, works on any device with a web browser, and includes features like CSS Grid and Flex Layout for developer handoff. Learn more about Penpot

2. What features does the Pencil Project offer for prototyping?

Pencil Project is a free, open-source GUI prototyping tool available across different platforms. It creates interactive prototypes, generates HTML prototypes, and offers a user-friendly interface with an extensive library of pre-built components. Explore Pencil Project

3. Can Miro be used as an InVision alternative?

Yes, Miro is a visual collaboration platform that offers real-time collaboration, interactive prototyping capabilities, and integration with various tools and services, making it a robust alternative to InVision. It also provides a free plan. Discover Miro

4. How does Figma compare to InVision for design and prototyping?

Figma is a web-based design and prototyping tool that enables real-time collaboration, allows the creation of advanced interactive prototypes with animations, supports design systems, and works across different devices via web browsers. Learn more about Figma

5. Is Blender suitable for UI/UX design?

Blender is primarily a 3D creation suite but its extensive range of functionalities such as modeling, animation, and rendering, combined with its open-source nature, make it a viable option for some design-related tasks, including UI/UX design. Explore Blender

6. What makes Lunacy a good free design tool?

Lunacy is a free vector design software for Windows users, offering built-in assets, AI-powered tools, vector graphics capabilities, and offline functionality, making it a strong alternative for personal use. Discover Lunacy

7. What is Avocado and how does it help in prototyping?

Avocado is an open-source interaction design toolbox that enables designers to quickly create interactive prototypes without writing any code, using a patch-based system built on Facebook's Origami framework. Learn more about Avocado

8. What is Humaaans used for in design?

Humaaans is an open-source library providing customizable illustrations of people. It is popular among designers for its user-friendly interface, adjustable styles, and modular components, allowing quick and easy customization.

9. How does Open Peeps enhance design projects?

Open Peeps is a hand-drawn illustration library that offers customizable characters for various design projects. It provides unique characters, is versatile for use in different materials, and adds a personal touch to designs.

10. Why is GIMP considered a powerful alternative to Photoshop?

GIMP (GNU Image Manipulation Program) is a free and open-source raster graphics editor. It offers robust image editing capabilities, a customizable interface, plugin support, and compatibility with multiple file formats. Explore GIMP

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.