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Cobalynx vs AgentReceipt

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

Cobalynx compared with AgentReceipt
DetailCobalynx logo CobalynxAgentReceipt logo AgentReceipt
What it doesFree AI detector with published error rates Audit what your AI coding agent changed
StageNot given Not given
FoundedNot given Not given
Based inIT Not given
Pricing modelFree Freemium
PricingNo payment required. Free tier allows 10 certification requests per day per IP. Free trial: 2 days, no card needed. Paid: $7 per person per month in US dollars.
Key features
  • 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
  • Seven deterministic risk rules
  • Receipt posted to pull request
  • Automatic secret redaction
  • Custom policy rules
  • Dashboard with metrics
  • Receipt export to PDF
  • Team permissions and access control
  • Receipts kept for seven days
  • No LLM, deterministic flagging
What makes it different
  • 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
  • Local-first with opt-in sync: nothing leaves your machine by default
  • Deterministic rules, not machine learning: same input always gives same output
  • Secrets redacted at the source before upload
  • Command-line tool is free
  • One flat rate per person, all features included
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet
Trust Flow (Majestic)20
Citation Flow (Majestic)1316
Referring domains (Majestic)12

5 details filled in for both companies.

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