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PSL Rating vs Cobalynx

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

PSL Rating compared with Cobalynx
DetailPSL Rating logo PSL RatingCobalynx logo Cobalynx
What it doesFree AI-powered facial attractiveness rating calculator Free AI detector with published error rates
StageNot given Not given
FoundedNot given Not given
Based inNot given IT
Pricing modelFreemium Free
PricingFree for first PSL rating; optional one-time purchase for detailed report No payment required. Free tier allows 10 certification requests per day per IP.
Key features
  • Instant AI facial analysis on 1-8 scale
  • Analysis of bone structure, symmetry, and proportions
  • HADM framework (Harmony, Angularity, Dimorphism, Misc)
  • No account or email required for first rating
  • Photos automatically deleted within 30 days
  • Detailed report with 15 facial measurements
  • Comparison to PSL scale chart and percentile ranking
  • Calibrated probability scores with published error rates
  • Inconclusive verdicts for borderline cases
  • Minimum 150 word requirement
  • Content Credentials (C2PA) file checking
  • Document metadata analysis
  • Free human-text certification with downloadable PDF badge
  • No signup or account required
  • Private processing with no data storage
What makes it different
  • Completely free with no signup required
  • Transparent scoring tied to the standard PSL chart
  • Private by default with automatic photo deletion
  • Consistent AI analysis removes personal bias
  • One-time payment model with no subscriptions
  • Published error rates with raw counts and confidence intervals
  • Designed to minimize false accusations rather than maximize detections
  • Measures ESL (non-native English) writer accuracy separately
  • Transparent verdicts: reports inconclusive when unsure instead of guessing
Community votes00
DR (Domain Rating by Ahrefs)32 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)132
Citation Flow (Majestic)3113
Referring domains (Majestic)981

5 details filled in for both companies.

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