Flowstep generates fully editable UI designs from a text prompt on an infinite canvas, letting you build out multiple screens of a product in one session.
Output isn't a static mockup. It's production-ready code (React, TypeScript, Tailwind) that a developer can actually use, and you can keep editing either by prompting again or adjusting components directly on the canvas.
Product teams wanting to go from idea to a multi-screen, developer-ready prototype quickly; less suited to highly custom visual design work where pixel-level control matters more than speed.
Pro is $100/month ($95/month billed annually) for up to 15 collaborators with $100 in monthly credits that roll over. A more limited free tier is also available.