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SimpleDiagrams vs Hairline UI

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SimpleDiagrams compared with Hairline UI
DetailSimpleDiagrams logo SimpleDiagramsHairline UI logo Hairline UI
What it doesSimple, sketch-style diagrams on your Mac Next.js landing page templates and free shadcn/ui components
StageNot given Not given
FoundedNot given Not given
Based inAU IN
Pricing modelFreemium Not given
PricingDesktop: one-time purchase via Mac App Store. Cloud (coming soon): Beginner $19/month (5 diagrams, 1 author seat, 10,000 updates/month), Pro $90/month (50 diagrams, 5 author seats, 500,000 updates/month), Enterprise $250/month (250 diagrams, 25 author seats, 5,000,000 updates/month). All Cloud plans Free: 6 templates (Loupe, Relay, Tempo, Stillform, Fourteen, Index) with account. Single template: $39 one-time. All-access: $149 one-time for all 46 templates plus future releases.
Key features
  • Hand-drawn sketch style for flowcharts and diagrams
  • Free shape libraries for AWS, Google Cloud, networks, energy and more
  • Offline-first desktop app with one-time purchase
  • AI agent integration for automatic diagram generation
  • AWS Networking & Content Delivery shapes (22 shapes)
  • Google Cloud shape library (42 shapes)
  • Energy shapes library (batteries, solar panels, power plants)
  • 7-day free trial
  • 158 free shadcn/ui components
  • Motion-designed interactions
  • MCP server integration for coding agents
  • Single config file customization
  • Commercial license included
  • 46 templates covering AI, SaaS, agencies and fintech
  • Tailwind CSS and TypeScript
What makes it different
  • Hand-drawn aesthetic that looks intentional, not generic
  • Works offline with one-time purchase, no subscription required
  • Free, open-source AI skills for automatic diagram generation
  • Specialized shape libraries for cloud architecture, networks and domain-specific work
  • Every template is a complete original site, not a color-swappable theme
  • Components install with shadcn CLI and match your app's theme
  • AI agents can install components via MCP server
  • One-time payment with commercial license, no subscriptions
  • 14-day money-back guarantee on all purchases
Community votes00
DR (Domain Rating by Ahrefs)31 no change since last check8 +3 (up) since last check
Trust Flow (Majestic)1410
Citation Flow (Majestic)3322
Referring domains (Majestic)1775

5 details filled in for both companies.

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