Lunacy vs ProtoPie
No clear leader: Lunacy (61.7) and ProtoPie (59.2) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for mockup tools. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Lunacy
A native design tool for Windows, Mac, and Linux that enables UI designers and teams to build responsive interfaces, create interactive prototypes, and work together in real time. Combines cloud-based teamwork with offline capability, includes built-in vector assets and auto-layout features, and offers enterprise options for self-hosted deployment.
ProtoPie
A tool that enables designers to create realistic, interactive product prototypes with visual logic programming using variables, triggers, and formulas—no coding required. Includes AI features for interaction generation and developer handoff with automatically generated specifications.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Lunacy
Free tier available; Pro from $11.99/user/month billed annually
- FreeFree
- Low-res raster icons
- Low-res raster illustrations
- Limited to 10 cloud docs
- 30-day version history
- 30-day storage for deleted docs
- +1 more
- Pro$11.99/user/month billed annually
- Editable vector icons
- Editable vector illustrations
- AI image upscaler
- AI background remover
- No attribution or backlink required
- +3 more
- EnterpriseContact sales
- Custom plan tailored to needs
- Granular access control
- Priority feature development
- Dedicated customer success manager
- 24/7 priority support
- +2 more
ProtoPie
Free tier available. Paid plans from $25/mo (Basic) to $47/editor/mo (Pro). Annual billing saves up to 26%. Enterprise available by quote.
- FreeFree
- 2 prototypes
- 8 scenes per prototype
- 50MB Cloud storage
- Personal libraries
- Basic$25/mo (1 seat)
- Shareable links
- AI Credits
- No watermark
- 20 prototypes
- 10 scenes per prototype
- +2 more
- Pro$47/editor/mo (min. 3 seats)
- All Basic features
- Unlimited prototypes
- Unlimited handoff recordings
- 5GB cloud storage per team
- Local prototype saving
- +2 more
- EnterpriseContact sales
- All Pro features
- Custom hardware integrations
- Private server & admin rights
- Custom fonts
- ISO-compliant security & SSO
- +1 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Figma
- Sketch
Lunacy
- Figma
- Sketch
ProtoPie
- Adobe XD
- Arduino
- Unity
- IFTTT
- Gamepad
- Logitech G29
- API Plugin
- Spline
- Rive
- Bezi
- Google Maps
- Unsplash
- Pexels
- Pixabay
- Google Fonts
- Blokdots
- Maps
- Custom Plugins
- ChatGPT
Lunacy or ProtoPie: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.