Real-time voice AI platform for enterprise-scale conversations
Intent-based visibility and control for AI agents
Stage
Not given
Not given
Founded
2023
Not given
Based in
US
US
Pricing model
Freemium
Freemium
Pricing
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
Know is free with no seats or trial clock. Enforce and Prove is a subscription priced on the agent work you put under control, not per seat. Contact for subscription pricing details.
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
Monitor, warn or block agent actions
Policy drafting from observed agent activity
Audit trail for every decision
One-command installation
Local policy enforcement without external calls
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
Drafts policies from actual agent behavior before anything is enforced
Deterministic, intent-based decisions instead of authorization checks
No OAuth into AI providers or agent changes required
PII and credentials scrubbed before leaving the machine
Smallest AI
Backplanes