Enterprise Voice AI platform for Speech-to-Text, Text-to-Speech, and Voice Agents
Stage
MVP
Established
Founded
Not given
2015
Based in
Not given
US
Pricing model
Not given
Freemium
Pricing
Not given
Flux STT Streaming: $0.0065/min (Pay As You Go), $0.0057/min (Growth); Flux Multilingual Streaming: $0.0078/min (Pay As You Go), $0.0068/min (Growth); Nova-3 Monolingual Streaming: $0.0048/min (Pay As You Go), $0.0042/min (Growth); Nova-3 Multilingual Streaming: $0.0058/min (Pay As You Go), $0.0050/
Key features
Photorealistic AI avatars with natural voice cloning and dynamic cadence
Sub-second latency voice AI for live sales calls with objection handling
24/7 personalized outreach across calls, texts, and emails
Instant lead response time under 60 seconds
Real-time CRM data sync with HubSpot, Salesforce, GoHighLevel and other platforms
Dollar-for-dollar revenue attribution tracking
Algorithmic trend intelligence and multi-platform content distribution
Automated agreement delivery and Stripe integration
Flux STT with turn detection and interruption handling
Nova-3 multilingual speech recognition in 50+ languages
Ultra-low latency under 300 milliseconds
Keyterm prompting with up to 90% higher keyword recall
Flux TTS with latency as low as 80ms
Speaker diarization and multi-speaker audio detection
Smart formatting with automatic punctuation and capitalization
Automatic redaction of sensitive information
Custom models for edge-case scenarios
Flexible deployment options: cloud, in-VPC, or self-hosted
What makes it different
One unified system combining content creation and sales automation instead of 10+ disconnected tools
Produces 1,000+ videos monthly versus 8-12 with traditional production
Conversation-aware speech platform with native turn-taking detection and interruption handling
Unified single API combining STT, TTS, and LLM orchestration to reduce complexity and latency
Flux TTS that thinks before speaking to maintain tone and expression across conversations
Enterprise-grade accuracy with custom vocabulary injection and industry-tuned models
Foundational AI company with research-driven innovation and continuous model improvements
The Engine
Deepgram