What is Fluid UI?

Fluid UI is a tool for creating prototypes and mockups for web and mobile applications, aimed at UX/UI designers, developers, and product managers. It offers an extensive library of pre-made widgets and UI elements for various operating systems and platforms. Key features include drag-and-drop design, live video presentations, real-time collaboration, and the ability to test prototypes on real devices. Prices for the tool start at $8.25 per month.