Best for

Designers prototyping complex interactions that Figma's built-in prototyping cannot express.

Why it deserves attention

ProtoPie connects triggers, conditions, variables, and responses without code, so prototypes can handle multi-step flows, gestures, device sensors, and cross-device communication. It is especially strong for automotive, hardware, and mobile interaction tests. The learning curve is steeper than simple click-through tools, and full collaboration requires a paid plan.

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Can replace

Axure RP

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