vioscaleAI
Comparison

Ninjamock vs Pencil Project

On the evidence we track, Ninjamock leads this comparison with a composite score of 68/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Ninjamock full profile →Pencil Project full profile →
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★Ninjamock68
Pencil Project30
Score
vioscaleAI score
Ninjamock68 / 100medium · 54%updating
Pencil Project30 / 100medium · 62%
Pricing
Free tier
Ninjamock✓
Pencil Project✓
Model
Ninjamockfreemium
Pencil Projectopen_source
Price level
Ninjamocklow
Pencil Projectfree
Starting price
Ninjamock$8
Pencil Project–
Transparent
Ninjamock✓
Pencil Project–
Integrations
Count
Ninjamock4
Pencil Project1
Security
Scorecard
Ninjamock–
Pencil Project2.2
Vulnerabilities
Adoption
Dependent repos
Ninjamock–
Pencil Project0
Github stars
Ninjamock–
Pencil Project9,875
Activity
Commits last 30d
Ninjamock–
Pencil Project0
Release
Cadence days
Ninjamock–
Pencil Project41
History
Ninjamock–
Pencil Project11 items
License
Spdx
Ninjamock–
Pencil ProjectGPL-2.0
Language
Primary
Ninjamock–
Pencil ProjectJavaScript
Market
Availability
NinjamockAvailable worldwide
Pencil Project–
Content
Faq
Ninjamock5 items
Pencil Project4 items

Capabilities

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

Capabilities
Architecture model
NinjamockManaged cloud saas browser
Pencil ProjectDesktop local application
Enforced low fidelity sketch rendering aesthetic
Ninjamock✗
Pencil Project-
Pre built ios android web UI component library
Ninjamock✓
Pencil Project✓
AI generation from text prompts or napkin sketches
Ninjamock✗
Pencil Project-
Drag and drop click through user flow linking
Ninjamock✓
Pencil Project✓
Real time multiplayer crdt cursor sync
Ninjamock✓
Pencil Project-
Confluence and jira native iframe embedding
Ninjamock-
Pencil Project-
Export to high fidelity tools figma sketch
Ninjamock-
Pencil Project-
Click heatmap and basic usability testing integration
Ninjamock✓
Pencil Project-
Offline editing mode
Ninjamock-
Pencil Project✓
SOC2 type ii
Ninjamock-
Pencil Project-
ISO 27001
Ninjamock-
Pencil Project-
Pricing model
NinjamockPer editor seat monthly
Pencil Project-

What each one is

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

Ninjamock

Leader

A web-based design platform enabling teams to create wireframes and mockups with real-time collaboration, multiple device previews, and interactive prototyping capabilities. Supports exporting to PNG, HTML, and PDF formats and includes pre-built UI components for various platforms.

Independently observed

Pencil Project

A freely available desktop tool for creating wireframes and mockups with built-in templates for web, mobile, and desktop user interfaces. Includes diagram drawing, interactive prototyping, and multi-format export capabilities.

Independently observed

Pricing

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

Ninjamock

Leader
from $8/moSubscriptionFree tier

Free tier available. Professional from $8/month with annual billing discount (4 free months). 70% discount for educational institutions. Accepts credit card, PayPal, and Bitcoin.

  • StarterFree
    • Unlimited projects
    • Revision history
    • Project management
    • Commenting
    • Real-time editing
    • +2 more
  • Professional$8/month (annual billing includes 4 free months). Per-user charges when adding team members.
    • Unlimited projects
    • Revision history
    • Project management
    • Commenting
    • Real-time editing
    • +13 more
  • EnterpriseContact sales
as of verify ↗

Pencil Project

Open sourceFree tier

Free and open-source

as of verify ↗

Platform & deployment

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

Platforms
Web
Ninjamock✓
Pencil Project✗
macOS
Ninjamock✗
Pencil Project✓
Linux
Ninjamock✗
Pencil Project✓
Deployment
Cloud / SaaS
Ninjamock✓
Pencil Project–

Integrations

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

Ninjamock

Leader
4 total
  • YouTube
  • Vimeo
  • Dailymotion
  • Rumble
Independently observed

Pencil Project

1 total
  • OpenClipart.org
Independently observed
Still deciding?

Ninjamock or Pencil Project: 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.