AI Voice Agent Infrastructure

LiveKit is free, open source infrastructure for building and scaling real-time audio and video experiences in your applications. Use our APIs to easily build audio-only spaces, live classrooms, in-game video chat, collaborative screen sharing, and more.

Build, test and deploy voicebots in minutes rather than months.

VideosDK provides developer tools and low-latency infrastructure to build, scale, and secure immersive live audio/video + AI communication.

SigmaMind AI is a YC-backed conversational AI platform that lets you build, test, and deploy voice, chat, and email agents for sales and customer service. Use our no-code builder to create complex multi-prompt AI agents, or integrate directly with APIs into your existing systems. With pre-built integrations and support for custom third-party tools, SigmaMind AI makes deploying conversational AI agents across industries fast and effortless.

Zujo Now provides APIs and SDKs for web and mobile apps to accomplish communication features such as video calling, screen sharing, call recording etc.

Scalable voice, video and messaging solutions. From serverless to no-code.

Outspeed provides tooling and infrastructure to build low latency AI applications on top streaming data like video, audio or sensor data. Join today and start building!

Pipecat is an open source Python framework for building voice and multimodal conversational agents. It handles the complex orchestration of AI services, network transport, audio processing, and multimodal interactions, letting you focus on creating engaging experiences.

With more than 20 years of audio/video experience, Tencent RTC provides a set of standard solutions and APIs that help your apps, websites, platforms, and games quickly integrate audio/video capabilities.

Add live voice, video, text & data features to your app