Best 20 Tools For Prototyping For UX Designers

Prototyping tools are advanced software that enables UX Designers and developers to build screens and assess the user-friendliness and feasibility of a design. Given that creating a product involves an extended, repetitive cycle of testing, these tools are extensively used to explore how prospective users perceive and experience the product.

Instead of waiting until the final product design is finished, developers choose to share an initial prototype with end users in the early stages to gather valuable feedback and garner additional project support. These tools are a must-have for designers and developers aiming to create effective and successful products

However, due to the abundance of these tools in the market, we’ve crafted this blog to help you identify the best prototyping tools that you should think about using.

What is a Prototyping Tool?

Prototyping Tool

A prototyping tool is like a digital workshop for designers and developers. It’s a computer program or software specifically designed to help them create early versions of a product, website, or app. Think of it as a virtual sketchpad or model-making kit.

With a prototyping tool, you can easily and quickly build a rough draft or a prototype of your project. This prototype is a basic version of what your final product will look like and how it will function. It might not have all the fancy features or perfect design details, but it gives you a clear idea of your concept.

Why Should You Use Prototyping Tools?

Prototyping tools are valuable assets for designers, developers, and anyone involved in the creation of digital products. Here are six compelling reasons why you should consider using prototyping tools:

1. Visualization of Ideas

Prototyping tools allow you to transform abstract concepts and ideas into tangible visuals. They provide a platform to sketch out your thoughts and give them a more concrete form. This visual representation makes it easier for you and your team to understand and discuss ideas, ensuring everyone is on the same page from the outset.

2. Efficient Communication

Communication is key in any project. Prototypes serve as a common language that bridges the gap between designers, developers, stakeholders, and clients. With a prototype, you can convey your design and functionality ideas, reducing misunderstandings and misinterpretations.

3. User-Centric Design

Understanding how users will interact with your product is crucial for success. Prototyping tools enable you to create interactive mock-ups that simulate user experiences.

By testing these prototypes with potential users, you can gather valuable feedback and insights early in the development process. This user-centered approach helps refine your design to better meet the needs and preferences of your target audience.

4. Iterative Design

Developing a product often involves multiple rounds of revisions and improvements. Prototyping tools make it easy to iterate on your design quickly and cost-effectively.

You can experiment with different layouts, features, and interactions, incorporating feedback and making refinements as needed. This iterative process leads to a more refined and user-friendly end product.

5. Reduced Development Costs

Catching design flaws or usability issues early in the project can save a significant amount of time and money. Prototyping tools allow you to identify and address these issues during the design phase, minimizing the need for costly changes and revisions during development.

This cost-saving aspect is particularly beneficial for startups and small businesses with limited resources.

6. Project Alignment

Prototypes serve as a powerful tool for aligning project stakeholders. Whether you’re working with clients, investors, or team members, sharing a prototype helps everyone visualize the project’s direction and goals.

It also provides an opportunity for stakeholders to provide input and make informed decisions, streamlining the project management process.

Prototyping tools are essential for streamlining the design and development process, enhancing collaboration, and ensuring that the final product meets user needs and expectations. They empower you to turn your ideas into interactive models, gather feedback, and make informed decisions, ultimately leading to more successful and user-friendly digital products.

What are the Two Categories of Prototyping

Prototyping is a critical phase in product development, and it can be categorized into two main types: low-fidelity prototyping and high-fidelity prototyping. These categories represent different approaches to create prototypes with their own set of advantages and use cases.

1. Low-Fidelity Prototyping

Low-Fidelity Prototyping

Low-fidelity prototypes are rough, basic representations of a product or system. They prioritize functionality and concept validation over visual aesthetics. Here’s a closer look at low-fidelity prototyping:

Sketches and Paper Prototypes: Low-fidelity prototypes often start with sketches on paper or simple paper prototypes. These are quick, easy, and cost-effective ways to get ideas down on paper. They’re ideal for brainstorming and early-stage concept exploration.

Wireframes: Wireframes are skeletal, non-detailed drawings or digital representations of a user interface. They focus on the layout, structure, and placement of elements without delving into specific visual details. Wireframes help in defining the overall structure of a product.

Mockups: Mockups are slightly more detailed than wireframes. They incorporate basic visual elements such as colors, fonts, and images but still lack the finesse of high-fidelity designs. Mockups are great for testing layouts and basic visual hierarchy.

Paper Prototyping Kits: These physical kits consist of pre-made templates and cutouts that designers can arrange on paper to simulate user interactions. They’re useful for early-stage user testing and are a low-cost way to gather feedback.

Low-fidelity prototypes are invaluable for quickly exploring ideas, testing concepts, and ensuring that the fundamental functionality of a product aligns with user needs. They are cost-effective and allow for rapid iteration and concept validation.

2. High-Fidelity Prototyping

High-Fidelity Prototyping

High-fidelity prototypes, on the other hand, aim to closely mimic the final product in terms of both functionality and visual design. They provide a more detailed and realistic representation of the user experience. Here’s a closer look at high-fidelity prototyping:

Interactive Prototypes: These prototypes are fully interactive, and often created with specialized prototyping software. They include functional buttons, navigation, and user flows. Interactive prototypes can simulate the user experience closely, allowing for comprehensive user testing and feedback collection.

UI Design Tools: High-fidelity prototypes often begin with the use of UI (User Interface) design tools like Figma, Adobe XD, or Sketch. These tools enable designers to create pixel-perfect visual designs with precise control over elements like colors, typography, and graphics.

Prototyping Platforms: Some platforms and applications are designed specifically for high-fidelity prototyping. They integrate design and prototyping capabilities and support collaboration among team members. These platforms are ideal for managing complex design projects with multiple iterations.

High-fidelity prototypes are crucial for refining and validating the finer details of a design, ensuring that the user interface is visually appealing and that interactions closely resemble the final product. They are instrumental in getting stakeholder buy-in and conducting thorough usability testing.

Both low-fidelity and high-fidelity prototyping have their places in the product development process. The choice between the two depends on the stage of development, project goals, and the level of detail and user experience fidelity required. Many design processes incorporate a combination of both to achieve a balanced and effective design and development workflow.

Best 20 Prototyping Tools For UX Designers

User Experience (UX) designers rely on a variety of prototyping tools to create and test interactive designs, ensuring a smooth and user-friendly experience. Here are 20 of the best prototyping tools for UX designers:

1. Figma


Figma is a versatile and collaborative cloud-based design and prototyping tool. It empowers UX and UI designers to create, edit, and share interactive designs and prototypes seamlessly. One of its standout features is real-time collaboration, enabling multiple team members to work on a project simultaneously, making it ideal for remote teams.

Figma offers a user-friendly interface, extensive design libraries, and powerful vector editing capabilities. It supports responsive design, interactive animations, and robust prototyping, making it a comprehensive solution for designing and testing digital products.

Its ability to streamline the entire design process, from ideation to user testing, and work on unlimited projects has made it a favorite among design professionals.

2. Adobe XD

Adobe XD

Adobe XD is a user-friendly design and prototyping tool by Adobe. It caters to UX and UI designers, offering a comprehensive platform for creating and testing interactive designs. With a focus on seamless integration within the Adobe Creative Cloud, XD allows designers to effortlessly transition from design to prototyping.

It enables the creation of responsive designs, interactive prototypes, and user flows. Adobe XD’s collaboration features facilitate teamwork, and its design specs ensure a smooth handoff to developers. It’s known for its intuitive interface and quick learning curve, making it a popular choice for both beginners and seasoned professionals in the field of user experience and interface design.

3. Sketch


Sketch is a powerful vector-based design software exclusively available for macOS. It’s a go-to tool for UI and UX designers, offering a streamlined interface for creating visually appealing user interfaces and interactive prototypes.

While Sketch itself focuses on design, it seamlessly integrates with various prototyping tools like InVision and Framer, expanding its capabilities. Designers appreciate its simplicity and robust vector editing features, allowing them to create pixel-perfect layouts, icons, and graphics.

Though Sketch doesn’t have native prototyping, its plugins, and third-party integrations make it a valuable asset in the design workflow, making it a popular choice for digital product designers, especially those working within the Apple ecosystem.

4. InVision


InVision is a dedicated prototyping and collaboration platform designed for UX and UI designers. It excels in creating interactive prototypes, allowing designers to bring their digital product concepts to life with ease.

InVision offers real-time collaboration, making it effortless for teams to work together, share feedback, and iterate on designs. It integrates seamlessly with design tools like Sketch and Photoshop, enabling designers to import their work directly.

InVision also facilitates user testing, making it easy to gather valuable insights from testers. It’s widely known for its user-friendly interface and robust set of features, making it a top choice for designers and teams seeking efficient prototyping and design collaboration solutions.

5. Axure RP

Axure RP

Axure RP is a comprehensive prototyping tool for UX and UI designers, known for its advanced capabilities. It allows designers to create highly interactive and dynamic prototypes, simulating complex user experiences.

Axure RP specializes in creating wireframes and prototypes that closely resemble the final product, making it suitable for designing intricate web applications and software. Designers can define intricate interactions, user flows, and conditional logic without the need for coding.

It also supports team collaboration and user testing, offering robust annotation and documentation features. While it has a steeper learning curve compared to some other tools, its power and flexibility make it a valuable choice for creating sophisticated prototypes. It has a paid plan that includes unlimited prototypes for users.

6. is a web-based prototyping tool tailored for designers looking to create interactive and user-friendly prototypes without coding. It’s user-centric and offers an intuitive platform for designing and testing digital products, from mobile apps to websites.

With, designers can quickly build interactive mock-ups, define animations, and simulate user experiences. It facilitates real-time collaboration, making teamwork seamless, and integrates well with design tools like Sketch and Figma.

Its no-code approach is beginner-friendly, allowing designers to focus on creating engaging prototypes and conducting user testing, making an excellent choice for those seeking a user-friendly and efficient prototyping solution. Interestingly, it also offers a 15-day free trial for new users.

7. Balsamiq


Balsamiqis a user-friendly low-fidelity wireframing tool that prioritizes quick and easy concept sketching. It’s designed to help designers and product teams create rough, basic representations of user interfaces and concepts.

Balsamiq’s simplicity is its strength; it offers a library of pre-built UI elements like buttons and menus, enabling rapid wireframe creation without getting bogged down in intricate details. It’s a valuable tool for brainstorming, early-stage concept exploration, and getting ideas onto paper.

Balsamiq’s minimalistic approach makes it ideal for designers who want to focus on functionality and structure before diving into the finer aspects of visual design and interactivity.

8. Moqups


Moqups is a versatile and user-friendly online platform for creating wireframes, mockups, and interactive prototypes. It’s designed to simplify the process of visualizing and communicating design ideas.

Moqups offers a wide range of templates and drag-and-drop elements to construct user interfaces swiftly. Collaboration is seamless, with real-time editing and commenting features, making it ideal for team projects. Its intuitive interface and minimal learning curve cater to both beginners and experienced designers.

While it doesn’t delve into high-fidelity design, Moqups is an excellent choice for quickly sketching out and sharing ideas, collaborating with team members and getting early-stage feedback on your design concepts.

9. Adobe Illustrator

Adobe Illustrator

Adobe Illustrator is a powerful vector graphics software known for its precision and versatility. It’s widely used by designers, illustrators, and artists for creating scalable and high-quality artwork.

Illustrator excels in creating logos, icons, typography, and intricate illustrations. Its vector-based approach ensures that designs remain crisp and clear at any size. With a wide array of tools and features, designers can manipulate shapes, colors, and typography with precision.

While primarily a design tool, Illustrator is often integrated with prototyping tools to create polished UI designs and graphics for websites and mobile apps. Its seamless integration with other Adobe software enhances creative workflows.

10. Marvel


Marvel is a user-friendly prototyping tool tailored for designers and teams working on digital products. It simplifies the process of turning design concepts into interactive prototypes and user experiences.

With Marvel, you can create and link screens, making it easy to visualize how a website or app will function. It supports real-time collaboration, enabling teams to work together effortlessly and gather feedback. One standout feature is its usability testing capabilities, allowing you to conduct user testing and collect valuable insights.

Marvel’s intuitive interface and straightforward design make it a popular choice for quickly bringing ideas to life and refining them through iterative prototyping.

11. Origami Studio

Origami Studio

Origami Studio, developed by Facebook, is a specialized prototyping tool primarily focused on designing interactive user interfaces, especially for mobile apps. It enables designers to create complex and realistic prototypes with intricate interactions, animations, and transitions.

Unlike some other tools, Origami uses a code-based approach, which gives designers more control over the behavior of their prototypes. This makes it suitable for crafting highly interactive and dynamic user experiences.

Origami Studio supports live device preview, allowing designers to see how their prototypes will function on real devices. It’s favored for its ability to create sophisticated mobile app prototypes and test user interactions effectively.

12. Webflow


Webflow is a comprehensive web design and development platform that empowers designers to create visually stunning websites without the need for coding. It combines the convenience of a visual website builder with the flexibility of custom coding.

Designers can start from scratch or use pre-designed templates, and then visually design their site’s layout, style, and interactions. What sets Webflow apart is its ability to export clean, production-ready code, making it suitable for both designers and developers.

It’s a one-stop solution that streamlines the entire web design process, from initial concepts and prototyping to hosting and publishing, offering creative freedom and control to its users.

13. SketchFlow (Microsoft Expression Blend)


SketchFlow was a component of Microsoft Expression Blend, a design and development tool for Windows applications. SketchFlow was designed to create interactive prototypes and wireframes for Windows-based software.

It allowed designers to rapidly create and test user interface concepts without writing code. With SketchFlow, you could create interactive screens and define how they should behave, making it valuable for user experience design.

While Microsoft has phased out Expression Blend, SketchFlow’s concepts of quick prototyping and user testing have influenced modern UX design practices. Designers now use a variety of specialized tools to achieve similar results when creating interactive prototypes for software applications.

14. Mockplus


Mockplus is a user-friendly, rapid prototyping tool tailored for designers and product teams. It simplifies the process of creating interactive prototypes and wireframes for websites and mobile apps without requiring coding knowledge.

With a drag-and-drop interface and a wealth of pre-designed components, it enables designers to construct prototypes swiftly. Mockplus supports collaboration with real-time co-editing and feedback, making team projects seamless. It also facilitates user testing and sharing prototypes with stakeholders.

Its simplicity and efficiency make it a preferred choice for quickly visualizing design concepts and obtaining early-stage feedback, ensuring smoother and more user-focused development processes. Although it offers a free plan, its paid plan allows users to create unlimited prototypes.

15. Justinmind


Justinmind is a robust prototyping tool that caters to UX and UI designers, helping them create interactive and realistic prototypes for web and mobile applications. It offers a wide range of interactive elements and advanced interactions to simulate complex user experiences accurately.

Justinmind allows designers to define user flows, conduct usability testing, and gather valuable user feedback. It supports collaboration, making it easy for teams to work together on projects. With its comprehensive set of features and a focus on high-fidelity prototypes, Justinmind is an excellent choice for designers who need to create sophisticated and user-centric interactive prototypes for their digital products.

16. Flinto


Flinto is a user-friendly prototyping tool tailored for designers looking to create micro-interactions, animations, and high-fidelity prototypes for mobile apps and web app interfaces. It simplifies the process of adding life to static designs by enabling designers to define transitions and interactions, making it look and feel like a real app or website.

Flinto supports importing designs from other design tools like Sketch and Figma and allows for easy user testing. Its intuitive interface and focus on animation and micro-interactions make it a top choice for designers aiming to create engaging and realistic prototypes to showcase their vision and improve the user experience.

17. Principle


Principle is a macOS-based prototyping tool designed for creating interactive and animated user interfaces. It’s popular among designers for its simplicity and effectiveness in crafting high-fidelity prototypes with smooth transitions and micro-interactions.

Principle’s timeline-based interface allows designers to define and customize animations, gestures, and user flows, making it ideal for showcasing mobile app and web interactions. While it’s not a comprehensive design tool, its focus on animations and interactions sets it apart.

The principle is a valuable asset for designers aiming to add life to their static designs, making them look and feel like real products, which is essential for user testing and presentation purposes.

18. Zeplin


Zeplin is a design collaboration and handoff tool that bridges the gap between designers and developers. It simplifies the process of transitioning from design to code by allowing designers to seamlessly share their design files with developers.

Designers can upload their designs from various design tools like Sketch, Figma, or Adobe XD to Zeplin, where developers can inspect and extract assets, including CSS styles, fonts, and measurements. This helps ensure design consistency and accuracy during the development phase.

Zeplin also facilitates collaboration through comments and annotations, making it an essential tool for efficient design handoffs, particularly in web and app development projects.

19. ProtoPie

ProtoPie is an advanced prototyping tool designed for designers and UX professionals to create highly interactive and realistic mobile app and web prototypes. It distinguishes itself with its no-code approach, enabling designers to define complex interactions and animations intuitively, without any coding knowledge.

ProtoPie supports sensors like gyroscope and GPS, making it perfect for prototyping mobile apps with realistic device-specific interactions. Its cloud-based platform allows for real-time collaboration, while the device preview feature allows designers to test and fine-tune prototypes on actual devices.

ProtoPie’s emphasis on creating lifelike user experiences makes it a preferred choice for designers aiming to craft highly engaging and user-centric prototypes.

20. Framer


Framer is a powerful interactive design and prototyping tool that empowers designers and developers to create high-fidelity prototypes with complex animations and interactions.

It bridges the gap between design and development by allowing users to write code to control and fine-tune interactions, providing a level of customization and control that many other tools lack. Framer supports real-time collaboration and device preview, making it easy for teams to work together and test prototypes on actual devices.

While it has a steeper learning curve due to its code-based approach, Framer is a go-to choice for professionals looking to create dynamic and pixel-perfect interactive prototypes for web and mobile apps.

Choosing the right prototyping tool often depends on the specific project requirements, team collaboration preferences, and the complexity of interactions needed. Many designers use a combination of these tools to cover all aspects of the design and prototyping process, from wireframing to high-fidelity prototyping and user testing.

5 Factors To Consider Before Choosing a Prototyping Tool

Choosing the right prototyping tool is a crucial decision in the design and development process. Here are five key factors to consider before making your choice:

1. Project Requirements

Start by understanding the specific needs of your project. Different projects may require different levels of fidelity in prototypes. Consider whether you need low-fidelity wireframes for basic concept testing or high-fidelity prototypes with advanced interactions and animations for detailed user testing.

2. Team Collaboration

Consider how your team collaborates. If you work in a distributed team or frequently need real-time collaboration, choose a tool that supports easy sharing, commenting, and simultaneous editing. Collaboration features can greatly impact your workflow and project efficiency.

3. Learning Curve

Evaluate the learning curve associated with the tool. Some prototyping tools are more user-friendly and intuitive, while others may require a steeper learning curve, especially if they involve coding or complex interactions. Ensure that the tool aligns with your team’s skill set and expertise.

4. Integration with Other Tools

Check if the tool integrates well with other design and development tools you use. Compatibility with software like Sketch, Adobe XD, or design systems can streamline your workflow. Also, consider whether the tool allows for easy handoff to developers, ensuring design consistency during implementation.

5. Cost and Licensing

Be mindful of the tool’s pricing structure. Some tools offer free or low-cost plans with limitations, while others have subscription-based pricing. Consider your budget and the scalability of your team. Factor in any additional costs for plugins, libraries, or collaboration features.

Remember that there is no one-size-fits-all solution when it comes to prototyping tools. Your choice should align with the specific demands of your project, your team’s skills, and your preferred workflow. Taking the time to carefully evaluate these factors will help you select the right prototyping tool that enhances your design process and ultimately leads to a successful product.

Bottom Line

In conclusion, prototyping tools have become indispensable assets in the world of design and development. They empower designers and developers to turn their creative ideas into tangible, testable prototypes, facilitating a user-centric approach and ensuring the creation of successful and user-friendly digital products.

Whether you’re sketching on paper, wireframing digitally, or crafting interactive high-fidelity prototypes, these tools offer a range of options to suit your project’s specific needs. From fostering collaboration and real-time feedback to streamlining design handoffs to development teams, prototyping tools have revolutionized the way we conceptualize, design, and deliver digital experiences.

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