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Clef vs Preuve AI

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

Clef compared with Preuve AI
DetailClef logo ClefPreuve AI logo Preuve AI
What it doesAI image sorter that categorizes photos automatically AI startup idea validator that scans 60+ live data sources to generate a viability score and map competitors before you build
StageNot given Startup
FoundedNot given 2026
Based inNot given FR
Pricing modelFreemium Freemium
Pricing3 free runs (no sign-up required), then $9 for 20 runs that work in the image sorter, playground, and image checker Free: Reality Check (60-second scan with viability score and 2 competitor previews). Founder Report: $59 one-time, includes Sentinel market monitoring for 3 months, business plan PDF, and 200 bonus credits. 2-Report Pack: $89 ($44.50 each). 5-Report Pack: $199 ($39.80 each). Investor-Ready Package:
Key features
  • Custom category definition with 2-8 categories per sort
  • Processes up to 100 images per batch
  • Confidence threshold adjustment for auto-sort
  • Probability score for each categorization
  • Manual review workflow for uncertain images
  • ZIP export with organized folders and CSV report
  • Clef-Flash, Clef-omni, and Clef model support
  • No sign-up required for free trial
  • Input data never stored
  • Real-time example gallery with actual AI results
  • 10 AI agents analyze 60+ live data sources in parallel
  • Viability score 0-100 backed by live market data
  • Map up to 15 competitors with funding, pricing, and weaknesses
  • Market sizing with TAM, SAM, SOM methodology
  • Every claim linked to source URL for verification
  • 3 pivot recommendations ranked by score improvement potential
  • Business plan PDF export ready for banks and investors
What makes it different
  • Reviews only uncertain images, not every result
  • Works on any categories you define yourself
  • Provides probability scores with every categorization
  • Real example results showing actual AI output
  • Data-driven viability score where only 17.5% reach launch-ready threshold, unlike tools that give everyone a green light
  • One-time $59 payment with no subscription required
  • Concurrent verification across multiple AI model runs until verdict converges
  • Founder support with average response under 4 hours on business days
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check55 +1 (up) since last check
Trust Flow (Majestic)111
Citation Flow (Majestic)1935
Referring domains (Majestic)2419

5 details filled in for both companies.

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