Stitch was founded by Arnaud Benard and Helen Zhou, who started Galileo AI in 2022 with a simple idea: make it possible to create beautiful software interfaces from a simple prompt; Google later acquired Galileo AI and turned it into Stitch. Today, Google Stitch is an AI-powered design canvas that helps users turn text, images, sketches, or even voice ideas into high-quality website and mobile app designs, interactive prototypes, and frontend code. Its main use case is rapid UI design and prototyping, making it especially useful for founders, developers, product teams, and designers who want to go from an idea to a polished interface without spending hours building screens from scratch. What users like most is how fast and easy it feels: you can describe what you want in plain language, watch the design take shape, ask the AI to refine it, and then export the result for further development. Pricing: Stitch is currently free to use as a Google Labs product, with usage limits/credits rather than a traditional paid subscription, though Google has not announced a permanent pricing model.