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Smallest AI vs aiOS™

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

Smallest AI compared with aiOS™
DetailSmallest AI logo Smallest AIaiOS™ logo aiOS™
What it doesReal-time voice AI platform for enterprise-scale conversations The AI that does everything for you. It makes your carousels, scripts and captions, runs your lead funnel, and follows up on every lead, then texts you the finished work.
StageNot given Startup
Founded2023 2026
Based inUS US
Pricing modelFreemium Paid
PricingPay-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 Content: $99/month; Sales: $99/month; Both: $149/month at launch (normally $199/month). Heavy use can top up automatically, never more than $50/month on top for individual plans or $100/month for both plans combined, with a cap you can lower. Enterprise managed service from $2,500/month.
Key features
  • 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
  • Claude and ChatGPT in one thread
  • Branded carousel and social post generation
  • AI image generation
  • AI video generation
  • Meta Ads management
  • Email outreach
  • iMessage native control
  • Quiz funnel for ads
  • Lead follow-up automation
  • Bank-grade encryption
What makes it different
  • 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
  • AI reports to your texts via iMessage with a real phone number
  • Delivers finished work in 60 seconds, not drafts
  • Integrates 1200+ agentic skills that route themselves per task
  • No surprise bills with owned monthly caps
  • Private data encryption with no model training
Community votes00
DR (Domain Rating by Ahrefs)67 no change since last check8 no change since last check
Trust Flow (Majestic)167
Citation Flow (Majestic)3523
Referring domains (Majestic)114361

7 details filled in for both companies.

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