Bubble is a no-code platform that lets users build full web applications—SaaS products, marketplaces, and CRMs—without writing code. It uniquely combines AI prompting and a visual editor so creators can switch between generative instructions and direct visual editing while building app UI, logic, and workflows. Bubble hosts applications on its cloud platform and supports building once and deploying across web and mobile devices, enabling teams to launch production-ready apps without traditional development resources.