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GroundUI vs Opalina

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

GroundUI compared with Opalina
DetailGroundUI logo GroundUIOpalina logo Opalina
What it doesReal mobile app screens with source code for AI coding agents Design before the first token
StageNot given Not given
FoundedNot given Not given
Based inIN IT
Pricing modelFreemium Not given
PricingFree: browse library and agent briefs. Pro: $9/month billed yearly ($108/year) or $15/month, includes source code in four frameworks and MCP server. Lifetime: $199 one-time payment, includes everything in Pro plus GitHub repository access and all future updates. Not given
Key features
  • Source code in SwiftUI, Flutter, React Native and Kotlin
  • Editable source code that lives in your repository
  • Website blocks for React and Tailwind coming soon
  • Color ramps from brand, accent, neutrals and status colors with contrast checks
  • Light and dark mode support
  • Typography controls with Google Fonts or custom fonts
  • Icon library selection with Lucide, Phosphor, Tabler, Iconoir or Pixel
  • Spacing and layout controls
  • 100 React components built on Base UI
  • Version history with autosaves for 30 days and milestones forever
  • Agent skills for Claude Code, Cursor, Codex and GitHub Copilot
  • Export as ZIP, theme.css, components and DESIGN.md
  • Accessibility options with AA or AAA contrast and touch targets
What makes it different
  • Code lives in your repository with no package dependencies or lock-in
  • One-time Lifetime payment option as alternative to monthly subscription
  • Designs theme, components, DESIGN.md and agent skills together so your agent applies decisions consistently to every screen
  • Projects link keeps every app install on the latest milestone when you update your design
  • Everything you export is yours and works without Opalina
  • Works with existing shadcn projects without overwriting components
  • theme.css and tokens.json work in any Tailwind v4 project and non-React tools
Community votes00
DR (Domain Rating by Ahrefs)4 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

4 details filled in for both companies.

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