Skip to the shop floor
Sign in Open your shop

SimpleDiagrams vs Coolors

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 Coolors
DetailSimpleDiagrams logo SimpleDiagramsCoolors logo Coolors
What it doesSimple, sketch-style diagrams on your Mac The super fast color palettes generator
StageNot given Not given
FoundedNot given Not given
Based inAU IT
Pricing modelFreemium Freemium
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 plan available with limitations. Pro plan removes ads and includes advanced features; credits available for purchase.
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
  • Palette Generator - create palettes by hitting spacebar
  • Explore 10M+ color palettes
  • Extract colors from images
  • Contrast Checker for accessibility
  • Palette Visualizer for real design preview
  • Color Picker with color information
  • AI-powered Color Bot
  • Save unlimited palettes and projects
  • Export in multiple formats
  • Plugins for Figma, Adobe and Chrome
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
  • Ultra-fast palette generation with spacebar
  • Over 10 million user-created palettes to explore
  • AI-powered color suggestions with Color Bot
  • Real design preview with Palette Visualizer
  • Trusted by 8+ million creative minds
Community votes00
DR (Domain Rating by Ahrefs)31 no change since last check86 no change since last check
Trust Flow (Majestic)1425
Citation Flow (Majestic)3352
Referring domains (Majestic)17718352

6 details filled in for both companies.

More alternatives to SimpleDiagrams More alternatives to Coolors

Support