Compare
How Prototyper compares to the tools you might use instead. Honest by policy: we credit what each tool does well, then show the real differences.
Prototyper vs Figma
A Figma alternative where designs already run: real React apps on an infinite canvas, built with your AI agents and ready to test or ship.
Prototyper vs Balsamiq
A Balsamiq alternative for the AI era: sketch a low-fi idea, then let an agent turn it into a working interface on the same canvas.
Prototyper vs Sketch
A Sketch alternative where the design runs: real React apps on a multiplayer canvas in any browser, built with the AI agent you already subscribe to.
Prototyper vs UXPin
A UXPin alternative that goes past code-backed components: agents build real React apps on a multiplayer canvas, and the prototype is the code you ship.
See it against your current tool.
Open the workspace. Drop in an idea. Let an agent take the first shot. Ship the same artifact you sketched.