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Clef vs Smallest 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 Smallest AI
DetailClef logo ClefSmallest AI logo Smallest AI
What it doesAI image sorter that categorizes photos automatically Real-time voice AI platform for enterprise-scale conversations
StageNot given Not given
FoundedNot given 2023
Based inNot given US
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 Pay-as-you-go pricing starting from $0.05/minute for voice agents, with $10 free credits to start. Models priced individually: Speech-to-Text approximately $0.009/minute, Text-to-Speech approximately $0.09/minute, Hosting $0.01/minute flat rate. Phone numbers rent for $10/month. Enterprise plan avai
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
  • Real-time speech-to-text across 38+ languages with 64ms latency
  • Text-to-speech at sub-100ms latency across 70+ languages
  • Full-duplex speech-to-speech model with real-time conversation
  • Small language model (Electron) outperforming larger models
  • Unlimited voice agents with single interface
  • Voice cloning capability
  • Multi-language support for voice agents
  • Emotion and speaker detection
  • Knowledge base integration ($3/GB/User)
  • Post-call analytics and reporting
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
  • Production-grade models built for reliability and real-time performance at enterprise scale
  • Smaller, focused AI models that outperform larger general-purpose models in real-world applications
  • Complete voice stack integration from speech understanding to response generation
  • Enterprise security with ISO 27001, SOC 2 Type II, GDPR, and HIPAA compliance
  • Flexible pay-as-you-go pricing with no long-term contracts
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check67 no change since last check
Trust Flow (Majestic)116
Citation Flow (Majestic)1935
Referring domains (Majestic)21143

5 details filled in for both companies.

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