Layercode

Layercode simplifies the process for developers to create dependable voice AI agents that respond quickly.

We offer the infrastructure needed to transform any LLM or text-based agent into a functional voice AI agent that interacts with users via web, mobile, or phone.

Create voice agents ready for deployment
Our platform provides the tools to equip your agent with a voice: audio streaming, speech-to-text in multiple languages, text-to-speech in many voices, and intelligent turn-taking, accessible through a webhook integration that works with existing LLMs and agent libraries.

Start fast from the command line
Developers can begin with a CLI command, connect an LLM, agent framework, or custom logic via a webhook, and use our frontend SDKs or connect a phone number to let users speak to their agent.

Maintain control over your agent’s backend
Unlike voice agent builders, Layercode grants developers control over their agent logic without needing to manage the complexity of a DIY solution.

Easily switch voice model providers
By supporting different voice model providers, Layercode helps developers avoid being limited to a single provider by enabling them to test and select the best voice models for their needs.

Monitor delay, record voice sessions
Delay analytics and recordings allow developers to measure agent latency, review conversations, examine logs, or download recordings.

The voice AI platform for global performance
Layercode’s cloud uses 330+ edge locations, to ensure reliable performance for voice agents interacting with users worldwide.

Transparent, usage-based pricing
Transparent, usage-based pricing that only charges per-second when a user or agent is talking — silence is free.

By managing the audio infrastructure needed to deliver voice AI to production, Layercode allows developers to concentrate on building their core application while delivering voice AI experiences that feel natural, scale, avoid vendor lock-in, and remain cost-effective.