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Face Symmetry Test vs Curbi

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

Face Symmetry Test compared with Curbi
DetailFace Symmetry Test logo Face Symmetry TestCurbi logo Curbi
What it doesAI-powered facial symmetry analysis tool Check AI agent replies against configured rules and verify signed records
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: local open-source checker, browser policy checks, six read-only MCP tools, regression export and offline verification. Managed Check API: $1 per 1,000 checked replies, USD, monthly usage billing through Stripe.
Key features
  • Analyzes facial landmarks including eyes, nose, mouth, chin, eyebrows, cheekbones, jawline
  • Calculates symmetry percentage based on bilateral proportions
  • No registration or payment required
  • Supports JPG, PNG, and WebP photo formats
  • Photos not stored permanently on servers
  • Test multiple photos to compare angles and expressions
  • Instant results with detailed breakdown of individual feature symmetry
  • Trained on extensive facial datasets for accurate results
  • Check agent replies against configured pricing, forbidden phrases, and action records
  • Policy Check tool with browser interface for testing rules
  • Model Context Protocol endpoint for Claude, ChatGPT and other MCP clients
  • Offline verification with signed records and Merkle proofs
  • Repair Lab for reproducing and fixing integration failures
  • Managed Check API with pricing transparency
  • MIT-licensed open-source local checker
  • Framework connectors for LangChain and Vercel AI SDK
  • MCP Chaos proxy for testing agent behavior
What makes it different
  • Advanced AI and computer vision algorithms detect facial landmarks
  • Completely free to use with no registration required
  • Privacy-focused with secure processing and no data sharing
  • Verifiable AI agent compliance without authorization or permission granting
  • Evidence and records portable across platforms and models
  • Transparent per-reply pricing with clear usage examples
  • Open-source core with portable verification
Community votes00
DR (Domain Rating by Ahrefs)39 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)260
Referring domains (Majestic)590

4 details filled in for both companies.

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