Simli provides a developer API for creating real-time, lip-synced video avatars that stream alongside AI voice agents. It is designed for developers embedding interactive AI faces into products, with response latency under 300ms. The platform offers two avatar technologies: Legacy (30 FPS) and Trinity (25 FPS, newer and more cost-efficient). Pricing is significantly lower than competitors like HeyGen LiveAvatar or Tavus, targeting teams building interactive AI experiences at scale. Key features: - Real-time streaming avatars with under 300ms response latency - Trinity-1 avatar model: advanced 3D animation, more cost-efficient than Legacy - Simple API integration for embedding avatars in web and mobile apps - Pay-as-you-go billing based on interaction minutes - $10 free credit on signup plus 50 free minutes/month on free plan - Supports integration with AI voice stacks (e.g., ElevenLabs, Deepgram)
Free: $10 credit on signup + 50 minutes/month. Pay-as-you-go: approximately $0.05/minute. Volume discounts available.