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Narqo vs COLVO

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

Narqo compared with COLVO
DetailNarqo logo NarqoCOLVO logo COLVO
What it doesFree AI image checker that reads proof in files instead of guessing Test and guard AI agents with outcome verification, not reply verification
StageNot given Not given
FoundedNot given Not given
Based inNot given IT
Pricing modelFree Freemium
PricingNot given Free: €0/month with 100 test runs per month; Test: €19/month with 2,000 runs per month; Guard: €99/month with unlimited runs plus live guard features. AI usage is metered separately at cost.
Key features
  • Reads signed Content Credentials from ChatGPT, Gemini and Firefly
  • Detects IPTC "made by AI" labels from Midjourney and other tools
  • Reads generation settings from Stable Diffusion and ComfyUI
  • Processes files in browser without uploading
  • Works on photos, art, illustrations, anime and logos
  • Verifies C2PA signatures against official trust list
  • Shows when signals are removed by social media platforms
  • Isolated sandbox with fresh fake accounts for testing
  • 88 scenario templates for refunds, cancellations, pauses and plan changes
  • CI gate and CLI with dependency-free deployment
  • Policy gate with ALLOW/REVIEW/HOLD/DENY decisions
  • Human approval for risky actions
  • Independent verification of outcome against ground-truth state
  • Guardrails with prompt injection and PII detection
  • Per-end-user spending caps in rolling windows
  • Append-only evidence log with JSON, CSV and PDF export
  • GitHub Action integration for automated testing
What makes it different
  • Evidence-based detection instead of unreliable pixel analysis
  • Reads file metadata rather than guessing from image appearance
  • Never wrongly accuses real photos of being AI-generated
  • Free with no file upload required
  • Deterministic verdicts from explicit state checks, not language model decisions
  • No-cost deterministic testing; AI features are optional and separately metered
  • Integrated sandbox testing and production guarding in one platform
  • Idempotent and exactly-once action execution with retry safety
Community votes00
DR (Domain Rating by Ahrefs)24 +20 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)180
Referring domains (Majestic)80

4 details filled in for both companies.

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