Indigo.Design is a platform for UX design and prototyping that streamlines app creation and development by allowing users to demo a fully-functional, interactive end product before developing it. Users can tailor designs with the tool’s pre-built patterns, their own custom UI libraries, more than 50 customizable UI kit components as well as themes. Through a WYSIWYG interface, users can create designs with drag and drop ease and visualize user flows. With built-in collaborative tools, it helps teams design and develop together through group workspaces, comments, notifications and version history. Developers can then test the usability of their designs with real users, getting valuable feedback via analytics reports or videos of users interacting with their prototypes. By placing an emphasis on a functional, beautiful UX, it helps developers ensure higher user adoption of the end product. It saves time by allowing developers to test many times and code only once, assisted by the system with high-quality HTML, CSS and Angular code generation.
It is offered under four different plans, listed in order of increasing functionality: the free Essential edition, Professional, Enterprise and On-Prem. It is licensed per user on a monthly or pre-paid yearly subscription basis.