Balsamiq is a fast, low-fidelity wireframing tool for product, tech, and business minds to sketch, test, and refine UI designs quickly and collaboratively.

Usability Geek is a leading blog providing practical insights and resources on Usability, User Experience (UX), HCI, and Information Architecture for digital product development.

Mockplus is an all-in-one prototyping platform for UI/UX design, offering wireframing, interaction, and collaboration tools for designers and teams.

Uizard is an AI-powered UI design tool that enables users to create app, web, and desktop mockups and prototypes quickly from text prompts or screenshots.

Balsamiq Cloud is a wireframing tool for product managers and designers.