Comparison

Justinmind vs ProtoPie

No clear leader: Justinmind (63.7) 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.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Justinmind64
ProtoPie59
Score
vioscaleAI score
Justinmind64 / 100medium · 58%
ProtoPie59 / 100medium · 56%
Pricing
Free tier
Justinmind✓
ProtoPie✓
Model
Justinmindfreemium
ProtoPiefreemium
Price level
Justinmindmid
ProtoPiemid
Starting price
Justinmind$19
ProtoPie$25
Transparent
Justinmind✓
ProtoPie✓
Integrations
Count
Justinmind8
ProtoPie16
Security
Certifications
Justinmind–
Gdpr
Justinmind✓
ProtoPie✓
Iso27001
Justinmind–
ProtoPie✓
Reliability
Status page
Justinmind✓
ProtoPie–
Content
Faq
Justinmind7 items
ProtoPie7 items

Capabilities

Feature-by-feature on the axes that matter for mockup tools. “-” means undocumented, not absent.

Capabilities
Architecture model
Justinminddesktop_local_application
ProtoPieManaged cloud saas browser
Css flexbox based auto layout engine
Justinmind-
ProtoPie✓
Stateful interactive prototyping with variables and logic
Justinmind✓
ProtoPie✓
Component variants and property overrides
Justinmind-
ProtoPie✓
Design token variable mapping colors spacing typography
Justinmind-
ProtoPie-
Real time multiplayer crdt cursor sync
Justinmind✓
ProtoPie-
Developer mode handoff environment css swift export
Justinmind-
ProtoPie-
Advanced micro interaction animation smart animate
Justinmind-
ProtoPie✓
Third party plugin ecosystem API
Justinmind✓
ProtoPie✓
Offline editing mode with conflict resolution
Justinmind-
ProtoPie-
SOC2 type ii
Justinmind-
ProtoPie✗
Gpl or permissive oss license
Justinmind-
ProtoPie✗
Pricing model
JustinmindPer editor seat monthly
ProtoPiePer editor seat monthly

What each one is

The product in its own terms, so the numbers below have context.

Justinmind

Justinmind enables designers to create interactive prototypes ranging from low-fidelity wireframes to high-fidelity simulations, complete with animations, interactions, and user flows. Teams can collaborate in real-time, test designs with users, and generate specifications documents before development begins.

Independently observed

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.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Justinmind

from $19/seat/moHybridFree tier

From free tier to $29/editor/month. Optional perpetual licenses also available (20% of list price annually for updates after year 1).

  • FreeFree
    • UI design and wireframing
    • Interactive input forms
    • Vector design
    • Pen tool
    • Export to PNG, JPG, SVG
    • +2 more
  • Standard$19/editor/month
    • Advanced interaction design
    • Forms design
    • Advanced collaboration
    • Teams management
    • Unified admin and billing
    • +5 more
  • Professional$29/editor/month
    • Masters
    • Smart templates
    • Data simulation
    • User flows
    • Export to HTML
    • +2 more
  • EnterpriseContact sales
    • SAML Single Sign-On
    • Shared fonts
    • Export to documents
    • Requirements management
    • JIRA & Azure DevOps integration
    • +2 more
as of verify ↗

ProtoPie

from $25/moSubscriptionFree tier

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
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Justinmind✓
ProtoPie✓
iOS
Justinmind✓
ProtoPie✓
Android
Justinmind✓
ProtoPie✓
macOS
Justinmind✓
ProtoPie✓
Windows
Justinmind✓
ProtoPie✓
Deployment
Cloud / SaaS
Justinmind✓
ProtoPie✓
Self-hosted
Justinmind✓
ProtoPie✓
On-premise
Justinmind✓
ProtoPie✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)
  • Sketch
  • Adobe XD
  • Figma

Justinmind

11 total - 8 not shared
  • Adobe Photoshop
  • Adobe Illustrator
  • JIRA
  • Confluence
  • Azure DevOps
  • Usertesting
  • Validately
  • PhoneGap
Independently observed

ProtoPie

21 total - 18 not shared
  • Arduino
  • Unity
  • IFTTT
  • Gamepad
  • Logitech G29
  • API Plugin
  • Spline
  • Rive
  • Bezi
  • Google Maps
  • Unsplash
  • Pexels
  • Pixabay
  • Google Fonts
  • Blokdots
  • Maps
  • Custom Plugins
  • ChatGPT
Independently observed
Still deciding?

Justinmind 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.