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Undertone vs Coolors

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

Undertone compared with Coolors
DetailUndertone logo UndertoneCoolors logo Coolors
What it doesSee why colors work The super fast color palettes generator
StageNot given Not given
FoundedNot given Not given
Based inNot given IT
Pricing modelFreemium Freemium
PricingFree: Original view, Temperature map, Value structure, Saturation map, Palette and Harmony for every image, 20 analyses at a time. Lifetime Premium: one-time purchase includes Composition guides, Contrast map, tinted value bands, unlimited history, full-res export. No subscription. Free plan available with limitations. Pro plan removes ads and includes advanced features; credits available for purchase.
Key features
  • Palette with proportions showing dominant colors sized by image weight
  • Color harmony identification (Complementary, Analogous, Triadic, Split-complementary, Tetradic, Square, Monochromatic)
  • Temperature map showing warm and cool distribution across image
  • Value structure divided into clear zones (light, mid-tone, dark)
  • Saturation map showing vivid and muted areas
  • Composition guides identifying classic guides like golden ratio and rule of thirds
  • Contrast map showing where the eye lands first (Premium)
  • Painter-friendly color names (Yellow Ochre, Payne's Gray, etc.)
  • Local device processing with no image uploads
  • Works offline with no account required
  • 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
  • Shows color proportions, not just colors, recognizing that a 60/5 split is fundamentally different from 50/50
  • Four layers of analysis together show relationships single layers cannot reveal
  • Built by people who actually mix paint with painter-friendly vocabulary
  • Lifetime Premium with single payment, no subscription model
  • All data stays on device, no account signup required
  • 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)8 +1 (up) since last check86 no change since last check
Trust Flow (Majestic)425
Citation Flow (Majestic)3252
Referring domains (Majestic)3118352

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