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ProtoPie preview
69
Stack Score
Editorial pick✓ Verified working
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ProtoPie

Interactive prototyping for designers — now with AI.

Try ProtoPie✓ Free trial available

Best for

Designers prototyping hardware, IoT, mobile gestures, or anything Figma's basic prototyping can't express.

At a glance

Pricing
freemiumfrom $13/mo
Setup time
20 minutes
Learning curve
moderate
Last verified
5/22/2026

What we love

  • Most expressive prototyping tool
  • Hardware-aware
  • Multi-screen tunnels are killer

Where it falls short

  • Pricey for individuals
  • Learning curve
  • Overkill for simple flows

Pricing

✓ Pricing verified Jun 21, 2026

3 tiers

Free

$0

limited

  • 3 pies
  • Watermark

Pro

$13

per user/month annual

  • Unlimited
  • Cloud
  • No watermark

Enterprise

Custom

contract

  • SSO
  • Component library
  • Support

Why we picked it

ProtoPie is what Figma's prototyping wants to be when it grows up. Sensors, variables, real device testing — designers shipping IoT love it.
— MoreAI.tools editor

Overview

Interactive prototyping for designers — now with AI. Designers prototyping hardware, IoT, mobile gestures, or anything Figma's basic prototyping can't express.

Key features

  • Sensor + device APIs
  • Variables + logic
  • Tunnel between prototypes
  • AI assist (Pie AI)
  • Embedded prototypes
  • Cloud library
  • Real device preview

Best use cases

Hardware product prototype

Test gestures and sensors before manufacturing.

Complex app interaction

Variables + sensors for behaviors Figma can't.

Integrations

Figma
Sketch
Adobe XD
Cloud library

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