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Home Guide 16 Best Website Mockup Tools for every Professional

16 Best Website Mockup Tools for every Professional

By Kitakabee, Community Contributor -

One of the essential steps in the web application development process is the creation of mockups or prototypes or wireframes. Mockups are visual representation that acts as a benchmark for the actual web application. This step helps to model the user interface and test the outflow of the web application. Mockups also help define the information architecture, user flow, visual hierarchy, web layout, topography, web interactions, and other essential components of a website. 

You can say that mockups will help the developer define all the essential components of the website to ensure that the UI/UX is the best possible version.

Read this article to learn about the best website UI mockup tools to design web applications.

Best Web UI Mockup Tools to Design your Next Application

1. Balsamiq

Balsamiq is a website mockup tool that replicates the experience of drawing on a whiteboard or paper. It helps you focus on the content and structure. With Balsamiq, you can make clear decisions on colour and shapes that one should include in the wireframe.

Balsamiq website mockup tool

Advantages of Balsamiq:

  • The UI / UX of Balsamiq gives the impression that you are creating a mockup on a whiteboard. 
  • You can incorporate web elements using the drag-and-drop feature with this mockup tool. 

You can use the free trial version of the device before paying for the paid version.

2. MockPlus

MockPlus is an online web UI mockup tool that enables developers to build responsive mockups in a short period. This is an excellent tool for beginners to learn how to create web UI mockups.

MockPlus web ui mockup tool

Advantages of MockPlus Web UI Mockup Tool:

  • This app has built-in scalable components and many adjustable icons that help customize all elements in a mockup. 
  • It enables multiple collaborators to work on the same project, and managers can review the projects in real-time. 

The basic version of MockPlus is free to use; however, the paid version supports more collaborators in a single project. 

3. MockFlow

Mock Flow is a web UI mockup tool that provides end-to-end solutions. It helps you visualize your UI idea, create wireframes, and sketch out the entire design process.

This tool promotes outstanding collaborative effort. After the project has been done, developers can change the status of the project to ‘in progress’ and ‘completed’ directly on the application dashboard.


Advantages of Mockflow:

  • Easy to brainstorm ideas
  • Offers a high level of collaboration settings

This basic version of this tool is free to use, but the paid version provides superior features compared to the basic version.

4. Moqups

Moqups helps developers to create website prototypes and wireframes. It helps you envision your idea by testing and validating your thoughts with quick, detailed mockups.


Advantages of Moqups:

  • Helps developers work in real-time and share their work with other collaborators using the device itself
  • Has a built-in library with many icons, fonts, and other options 

5. Adobe XD

Adobe XD is a vector-based website design mockup tool that one can use to build prototypes of web applications. 

You can use the drag-and-drop feature to insert web elements without much effort, enabling the developers to create click-through prototypes and screen blueprints.

Adobe XD website mockup tool

Advantages of Adobe XD:

  • Easy to design user experiences
  • Has a lot of learning materials available online
  • Combines capabilities of multiple tools like design, prototyping, etc.

You can avail a free plan of Adobe XD that lets you create a limited number of projects. You can also opt for the complete Adobe Creative Suite that includes Dreamweaver, XD, and Photoshop.

6. Gravit

Gravit is a website mockup tool that supports cross-platform compatibility and has a simple interface that is easy to use. It is beginner friendly and has a streamlined interface that makes it easy to work on.


Advantages of Gravit:

  • Online and On-premise versions are available 
  • Creates fantastic pixel patterns

The basic version is free, but the professional version requires an annual subscription. 

7. Flinto

Flinto is a Web UI mockup tool available exclusively for Mac Users. It has 10+ gestures and allows you to export projects as images and videos. It also allows you to create micro-interactions within screens, which is perfect when you want to create mockups based on a flow.

Flinto Web UI Mockup Tool

Advantages of Flinto:

  • Creates prototypes with customized scrolling, animated transition, and sound effects, among many other features. 
  • Developers can showcase the prototype to the managers by exporting it as a GIT or a video. 

You can use the free trial version of this app before subscribing to a paid plan.

8. Frame Box

The Frame box is a simple web UI mockup tool where you can sketch a wireframe using the UI units.

Frame Box Website Design Mockup Tool

Advantages of Frame Box:

  • Has inbuilt tools that can be incorporated using the drag and drop feature 
  • Vast collaboration options 

This tool is free to use and is relatively basic compared to all the other devices on this list.

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9. Justinmind

Justinmind is a mockup tool developers can use to create high-fidelity prototypes and wireframes. It is popular because the mockups created using this tool are realistic versions of the actual web app.


Advantages of Justinmind:

  • Enables multiple collaborators to work and interact using its dashboard
  • Developers can share the prototypes created on this tool via the cloud and can be simulated using mobile devices
  • Generate HTML code for prototypes

10. Axure RP

Axure RP is a web UI mockup tool that enables users to build functional and realistic prototypes of web applications. This tool allows developers to create mockups with unlimited combinations of conditions, event triggers, and actions. The mouse, touchpad, and keyboard are used to trigger interactions.

Axure RP Web UI Design Mockup Tool

Advantages of Axure RP:

  • Developers can use conditional logic and variables to create a highly functional prototype. 
  • Enables developers to design mockups for multiple devices like phones, tablets, and desktops on a single page. 

You can use this tool for a 30-day trial before subscribing to a paid plan.

11. Framer

Framer is one of the most advanced applications for creating web app mockups. This tool is exclusively available for Mac users.


Advantages of Framer:

  • After creating the mockup, you don’t have to rebuild the design from scratch. 
  • All the elements are ready to be published on the web once you create a functional mockup. It removes the dependency on front-end developers. 
  • You can create a mockup from scratch or use one of the inbuilt templates from the library. 
  • Has a wide range of templates

You can use the free trial version of Framer before paying for the paid version.

12. Proto.io

Proto.io is a prototyping tool that was released in 2011. It has over 250+ UI components, 1000+ templates and 6000+ digital assets.

Proto.io web ui mockup tool


  • Creates prototypes of applications for any device with a screen interface, such as a digital camera, smart tv, etc. 
  • Has an intuitive drag-and-drop feature that allows developers to add elements to the app layout easily. 

You can use the free trial version of the device before paying for the paid version.

13. UXPin

UXPin is a prototyping tool that helps developers to create realistic mockups of web applications. It has a revolutionary merge technology that allows you to integrate with Git and StoryBook directly.



  • Developers can either build a mockup from scratch or use a range of inbuilt UI elements to make the prototype. 
  • Supports remote team collaboration that enables developers to share their designs with other collaborators and receive feedback using the dashboard itself. 

You can use the free trial version of UXPin before subscribing to the paid version.

14. Lucidchart

Lucidchart is a diagramming application that can help developers to create web-based UI mockups.

Lucidchart website mockup tool

Advantages of Lucidchart:

  • The free version of this tool offers the capacity to create up to 60 elements in a single project. 
  • Users can be used to build unlimited elements in a single project. 

You can subscribe to an individual pack if you work alone or a team/enterprise pack if you work as a team.

15. Figma 

Figma is a web UI mockup tool that connects different teams of an organization to work on a single project. This improves the collaborative effort and efficiency of the project.



  • Brainstorm ideas and take notes on this tool’s built-in whiteboard. 
  • Supports features like template library, auto layout, collaboration, etc. 

You can use the free trial version of this app before subscribing to a paid plan. 

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16. Adobe InDesign

Adobe InDesign is one of the best layout and webpage design software available in the market.

Adobe InDesign


  • Users can create unique designs with images from Adobe Stock and topography from leading foundries. 
  • Users can publish designs directly on the web, and now import coloured themes and elects from Adobe Capture.

You can use the free trial version of the software before subscribing to a paid plan. You can also opt for the complete Adobe Creative Suite that includes Dreamweaver, XD, and Photoshop.

It is essential to create a wireframe or a prototype of the actual website before moving on to the development phase. The prototype acts as a benchmark for the actual website and reports issues in the initial phase of the web development process.

Once the mockups are validated, and the website is developed, you should test the website to validate if its features and functionalities are working as expected. It is also recommended to perform cross browser testing to ensure that the web applications work seamlessly on all web browsers.

BrowserStack offers a range of real devices and browsers for automated and manual testing. The users can log in and select from 3000+ browsers, devices, and the operating systems on which they want to execute test cases. 

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