Future-proof your contact center offering

AI is transforming the world of real-time commmunications faster than traditional platforms can keep up. Meanwhile, AI platforms like LiveKit haven't had time to master the telecom, resulting in fragemented, unreliable integrations and higher latency than what's advertised.

As a telecom-first platform purpose-built for agentic AI, SignalWire gives you real-time SIP connectivity, reliable agent handoffs, and global call routing, all built in. Create multi-agent systems with reduced deployment time and eliminate the need for complex infrastructure like Redis or load balancers.

Why switch to SignalWire?

Multi-agent voice orchestration that preserves context

Route between multiple specialized agents, human operators, and SIP endpoints using a single declarative config. All context is passed declaratively through the call flow, making transfers, escalations, and recovery seamless, even across SIP, WebRTC, or AI agents.

About SignalWire AI

Every agent is a microservice

Every agent is a self-contained web app, AI persona, and HTTP endpoint: stateless, composable, and production-ready. Deploy them like any microservice. Scale them horizontally or vertically. Swap them in and out with a single config change.

View the Dev Docs

Stateless by design and built to scale

Fully stateless and serverless, meaning each request is handled independently with no need to manage long-lived sessions, memory leaks, or sticky connections. Host agents on a single server and transfer calls between them using URLs.

Contact Center AI

Transparent, usage-based pricing

Calculate costs down to the minute. Get started for just $0.16/min for AI + telephony, all-in-one. No opaque usage tiers. No telephony hidden behind another provider. Just one API and clear pricing from test call to production launch.

Get Voice Pricing

Eliminate infrastructure and deploy serverlessly

SignalWire agents run serverlessly with no Redis, load balancers, or Docker, no manual state orchestration, or proxy configs. Nothing is required beyond a serverless deployment.

Serverless Examples

Reliable + production-ready SIP connectivity, PSTN, and WebRTC

SignalWire supports native SIP, PSTN, and WebRTC, with production-grade support for transfers, DTMF, and recording.

About Our Platform

Natively supported real-time communication protocols

Unlike LiveKit, everything is included with SignalWire. No bridging to SIP. No external telephony required.

Protocol	SignalWire	LiveKit
SIP	✅	❌ Requires bridge
PSTN	✅	❌ Requires CPaaS
WebRTC	✅	✅

SignalWire vs. LiveKit

Deploy voice agents in Python with pre-built templates and more

The SignalWire Agents SDK is designed to make building and deploying voice agents as simple as launching a web app. It includes built-in tools for multi-agent orchestration, AI handoffs, real-time logging, RAG integration, and a testing framework that LiveKit simply doesn’t offer.

Prefab agents are our pre-built templates that are ready to deploy with structured logic, prompts, and behaviors already implemented.

These prefabs are like plug-and-play voice bots to deploy in minutes. While we give you primitives for full customization, you can also get started with these templates that include structured prompts, guardrails, instructions, and goals. Override anything, subclass the prefab, or plug in your own logic.

Learn more

Let us handle the telephony.

If you’re building intelligent voice systems, especially with SIP
or phone routing, you need telecom infrastructure that was built for it.

SignalWire's voice infrastructure eliminates the need for external
CPaaS, fragile SIP bridges, or Redis-based state management.
Everything is already built in, so your agents can escalate,
transfer, and coordinate across endpoints.

By removing typical third-party dependencies and infrastructure
overhead, SignalWire reduces total cost and accelerates time to
production without sacrificing flexibility or reliability.

For when you need voice-first, multi-agent AI.