Softwr

Design · head to head

Lunacy vs ProtoPie

Lunacy logo

Lunacy

Design

Free design software that keeps your flow

From
Free
Rated
-
Full reviewWebsite
ProtoPie logo

ProtoPie

Design

Create advanced interactive prototypes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Lunacy desktop application only, not cloud-based like Figma, limiting accessibility across different computers; ProtoPie the free plan allows 2 prototypes, 8 scenes per prototype and 50MB of cloud storage
  • They diverge on capability: Lunacy covers Vector editing, ProtoPie covers Interactive prototyping.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Lunacy and ProtoPie actually diverge.

Attributes where Lunacy and ProtoPie differ
AttributeLunacyProtoPie
Pricing modelUnknownfreemium
PlatformsWindows, macOS, LinuxWindows, Macos, Web, Ios, Android
Founded20162013

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Design).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lunacy

  • Vector editing
  • Auto layouts
  • Components
  • Real-time collaboration
  • Built-in photos & icons
  • AI background remover
  • AI upscaler
  • Sketch file support

Only in ProtoPie

  • Interactive prototyping
  • Data binding
  • Advanced interactions
  • Animation
  • Collaboration
  • Cloud sharing
  • Device testing
  • Code export

Both cover

  • Desktop deployment
  • Cloud deployment
  • Windows support

What people use each for

The jobs each tool is most often brought in to do.

Lunacy

  • UI/UX designnot ProtoPie
  • Web designnot ProtoPie
  • Mobile app designnot ProtoPie
  • Icon designnot ProtoPie
  • Marketing graphicsnot ProtoPie

ProtoPie

  • Interactive prototype designnot Lunacy
  • User testing and handoff managementnot Lunacy
  • Team design collaborationnot Lunacy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Lunacy

  • Desktop application only, not cloud-based like Figma, limiting accessibility across different computers
  • Animation capabilities are basic, lacking timeline-based animation editing or spring physics available in modern design tools
  • Paid collaboration features, unlike Figma's free cloud-based team collaboration

ProtoPie

  • The free plan allows 2 prototypes, 8 scenes per prototype and 50MB of cloud storage
  • Free prototypes carry a watermark and shareable links require the Basic plan
  • Saving prototypes locally requires the Pro plan
  • Team libraries and handoff recordings require the Pro plan
  • Basic caps storage at 500MB and prototypes at 20
  • Single sign on, private servers, custom fonts and custom hardware integrations are Enterprise only
  • Enterprise requires a minimum of 3 seats and is priced by quote
  • Connect Core is a paid add on at $20 per user per month

Pricing, plan by plan

Lunacy

Free

No published plan breakdown. See the Lunacy review.

ProtoPie

Free
  • FreeFree
    • 2 prototypes
    • 8 scenes per prototype
    • 50MB cloud storage
  • Basic$25/month
    • 20 prototypes
    • 10 scenes per prototype
    • 500MB storage
  • Pro$47/month
    • Unlimited prototypes
    • Unlimited handoff recordings
    • 5GB team storage

Which should you pick?

Choose Lunacy if

  • You need vector editing.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want auto layouts.
Lunacy review

Choose ProtoPie if

  • You need interactive prototyping.
  • You want to start without paying.
  • You work on Windows, Macos, Web, Ios, Android.
  • You also want data binding.
ProtoPie review

Questions people ask

Is Lunacy or ProtoPie better?
Neither clearly leads. Lunacy starts at Free and ProtoPie at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lunacy or ProtoPie?
Lunacy starts at Free and ProtoPie at Free.
Does Lunacy or ProtoPie run on more platforms?
Lunacy runs on Windows, macOS, Linux. ProtoPie runs on Windows, Macos, Web, Ios, Android.
Can I use Lunacy for free?
Both have a free tier, so you can try either at no cost before committing.
What is Lunacy best used for?
Lunacy is most often used for ui/ux design, web design, mobile app design, icon design. Of those, ui/ux design and web design are not what ProtoPie is typically brought in for.
What can Lunacy do that ProtoPie cannot?
Lunacy covers Vector editing, Auto layouts, Components, Real-time collaboration. ProtoPie covers Interactive prototyping, Data binding, Advanced interactions, Animation. Both handle Desktop deployment, Cloud deployment, Windows support.

Answered from the vendors’ own pages

Lunacy: Is Lunacy free to use?

Yes. Lunacy is absolutely free for personal and commercial use. There is no subscription required or trial period limitation.

Source
ProtoPie: How much does ProtoPie cost?

ProtoPie offers a free plan ($0/month), Basic at $25/month, and Pro at $47/month per editor. Annual billing offers up to 26% savings. Enterprise pricing is custom for minimum 3 seats.

Source
Lunacy: Can Lunacy open and work with Sketch files?

Yes. Lunacy has smooth integration with Sketch files, allowing designers to import and collaborate on Sketch projects without requiring a Sketch subscription.

Source
ProtoPie: Is there a free version of ProtoPie?

Yes. The free plan includes 2 prototypes, 8 scenes per prototype, and 50MB cloud storage. Perfect for trying the platform.

Source
Lunacy: Does Lunacy require internet connection to work?

No. Lunacy can work offline, allowing designers to work without an internet connection. It is a desktop application that runs locally on Windows, macOS, and Linux.

Source
ProtoPie: What is included in the Pro plan?

Pro plan at $47/month includes unlimited prototypes, unlimited handoff recordings, 5GB team storage, local saving, and team libraries per editor.

Source
Lunacy: What are Lunacy's hardware requirements?

Lunacy is not demanding on hardware and runs smoothly even on moderate laptops. It has minimal system requirements compared to resource-intensive design tools.

Source
ProtoPie: What add-on products does ProtoPie offer?

Connect Core ($20/month per user), Connect Enterprise and Connect Embedded (custom pricing), and User Testing (custom pricing, annual-only for Pro plan users).

Source
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