Smart Design Kit.

Our list of the 31 best Prototyping – 2026

Give your ideas life with prototyping tools to bring your product visuals, navigational elements, and interactions together.

To make it easier, we’ve grouped these into categories with the most popular first.

Although there are some similarities in features between these, depending on your situation, you might find one is more suitable to your needs.

Prototyping for Product Managers

  1. InVision

    Invision is a design collaboration and prototyping tool that helps teams create and share interactive prototypes of their designs.
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  2. Mockingbird

    GoMockingbird is an online tool that helps you quickly create interactive wireframes and prototypes for websites and mobile apps. It's easy to use and lets you collaborate with others in real-time.
    Get nowFind out more

  3. Mockup Machine

    Use Mockup Machine services to design online mockups, wireframes, UX/UI mockups, software mockups, and prototypes.
    Get nowFind out more

  4. UXtweak

    Conduct qualitative UX study as your users complete specific tasks, directly on your live web. Try it for free now!
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  5. UX Research Tools

    UXResearchTools.com is a comprehensive guide to the best user experience research tools. It covers everything from surveys and interviews to analytics and usability testing, helping you find the right tool for your project.
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  6. Figma

    Build better products as a team. Design, prototype, and gather feedback all in one place with Figma.
    Get nowFind out more

Prototyping for Marketing Professionals

  1. Mockup.io

    Mockup.io is an online platform that helps you create stunning visuals for websites, apps, and more. It's easy to use and provides a library of templates, icons, and illustrations to help you create beautiful designs quickly.
    Get nowFind out more

  2. Mockup Builder

    MockupBuilder is an online design tool that helps you create stunning visuals for websites, apps, and more. It's easy to use and offers a wide range of features to help you create professional-looking designs quickly and easily.
    Get nowFind out more

Prototyping for Web Designers

  1. MockFlow

    Online whiteboard for brainstorming user interfaces with your team
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  2. Fluid UI

    Fluid UI is a web-based prototyping tool that helps you create interactive mobile and web prototypes quickly and easily. It has a drag-and-drop interface, a library of UI elements, and a range of collaboration features.
    Get nowFind out more

  3. Proto.io

    Build interactive web, iOS, Android, and other low or high-fidelity prototypes right into your web browser. Drag and drop ready-to-use, easily customizable templates, UI components, icons, and more, to prototype in minutes! No coding skills required.
    Get nowFind out more

  4. Sketch

    Sketch is the all-in-one platform for digital design — with collaborative design tools, prototyping and developer handoff. Get started for free.
    Get nowFind out more

Prototyping for Marketing Agencies

  1. Miro

    The online collaborative whiteboard platform to bring teams together, anytime, anywhere.
    Get nowFind out more

  2. Moqups

    Make wireframes, mockups, diagrams, charts, and prototypes within one creative context.
    Try nowFind out more

  3. Figma

    Figma connects everyone in the design process so teams can deliver better products, faster.
    Get nowFind out more

  4. UXPin

    Meet UXPin Merge. The innovative tech powering code-based design.
    Get nowFind out more

  5. Canva

    Canva makes it easy to create professional designs and to share or print them.
    Get nowFind out more

  6. ProtoPie

    Build better products with our realistic & no-code prototyping tool. Ideal for all designers, UX researchers, and developers.
    Get nowFind out more

  7. JustInMind

    Easily create web and mobile app prototypes and wireframes with Justinmind UI prototyping tool.
    Get nowFind out more

  8. LucidChart

    Lucidchart is the intelligent diagramming application that brings teams together to make better decisions and build the future.
    Get nowFind out more

  9. HotGloo

  10. Webflow

    Build your site for free and take as long as you need.
    Get nowFind out more

  11. Mockplus

    The all-in-one product design platform for prototyping, collaboration, and creating design systems. Mockplus helps you create better design experience faster and easier
    Get nowFind out more

Prototyping for UX Designers

  1. Axure RP

    The most powerful way to plan, prototype and handoff to developers, all without code. Download a free trial and see why UX professionals choose Axure RP.
    Get nowFind out more

  2. Flinto

    Flinto is a powerful design tool that helps you create interactive prototypes for mobile, desktop, and web apps.
    Get nowFind out more

  3. LucidSpark

    The virtual whiteboard that connects teams so they can bring their best ideas to life
    Get nowFind out more

  4. Marvel App

    The collaborative design platform. Wireframe, prototype, user test, design and inspect designs in one place, for free.
    Get nowFind out more

  5. Balsamiq

    Balsamiq is the company behind Balsamiq Wireframes, the industry standard low-fidelity wireframing tool.
    Get nowFind out more

Prototyping for UI Designers

  1. Sketch

    Sketch gives you all the tools you need for a truly collaborative design process. From early ideas to pixel-perfect artwork, playable prototypes and developer handoff.
    Get nowFind out more

  2. Adobe XD

    Adobe XD is a vector-based user experience design tool for web apps and mobile apps, developed and published by Adobe Inc.
    Get nowFind out more
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