The newest design tool from the leaders in UX, Indigo Studio lets you quickly and simply explore and create functional, animated UI prototypes while maintaining the focus on user experience at every step.


Montage Prototyping is described as 'Rapid app prototyping with a user-generated library of components. No design skills needed' and is a Prototyping tool. There are more than 50 alternatives to Montage Prototyping, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and iPhone apps. The best Montage Prototyping alternative is Penpot, which is both free and Open Source. Other great sites and apps similar to Montage Prototyping are Figma, Lunacy, Framer and Balsamiq Wireframes.
The newest design tool from the leaders in UX, Indigo Studio lets you quickly and simply explore and create functional, animated UI prototypes while maintaining the focus on user experience at every step.


HotGloo is a UX, wireframe and prototyping tool designed to build wireframes for web, mobile and wearables. Create and share fully interactive prototypes with your team and clients and gather feedback on the process.



SavahApp is a collaborative platform that streamlines feedback right to your design screen that allows designers to create high-fidelity prototypes for web and mobile apps without writing a single line of code.


How great apps are made - PandaSuite makes it easy to create highly interactive content (iOS, Android, HTML5) and publish it where it matters.








Specfox is the first tool to address the tedious process of writing website specifications, which is often frustrating and time-consuming. You shouldn't be spending hours trying to explain developers design features and creating ugly descriptions in software which was not...




Serena Prototype Composer - the best agile application prototyping tool is now free! View the demo, take the product tour, or download it free today.
SureFeedback, previously ProjectHubble, is a platform for creating effective web content. It includes features like an AI assistant, document editor, command library, and more. It improves client communication by efficiently collecting and managing live feedback.



Fluid UI is the fastest mobile app prototyping tool available. Design and test your low and high fidelity app mockups on a mobile device with ease. Simple and UX oriented, this UI tool helps unlock creativity and will save your team time and money while gathering app...




Flawless is a Mac desktop app to facilitate iOS development by helping you compare between mockups and implemented designs in real time. The tool includes overlay and split comparison modes with built-in iOS simulator to help ensure designs are as expected.

Birevision makes all your visual works easier, helps you manage time. Helps you elevate your customer satisfaction to top level by keeping your productivity




Wake is an enterprise web, desktop and mobile platform that makes it super easy for designers to share work and collect feedback from their team. It was created by former Facebook product designer Chris Kalani and the Norwegian digital agency Bakken & Baeck.



