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Experience AI-powered connectivity

Build custom communications and connectivity applications on our modular, cloud-native platform. A comprehensive suite of APIs are easily accessible via intuitive SDKs and web tools to get you started quickly.

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ENGAGE INTELLIGENTLY

Improve CX with AI-powered voice.

Build fast, knowledgeable chatbots to engage new users and enhance your customer experience. Personalize every interaction with informed conversations powered by Telnyx voice and inference APIs.

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INTRODUCING LOW-LATENCY AI

Leverage a complete AI stack, from GPU to API, on one platform.

Create intelligent, low-latency AI solutions with our seamlessly integrated Storage, Embeddings, and Inference APIs, powered by our dedicated GPU infrastructure. Our ever-growing open-source LLM Library increases accessibility to the best models on the market–while reducing cost.

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EXPAND YOUR REACH

A true global provider that’s already there

Communicate confidently and compliantly at scale. Our private global network makes high-quality voice a reality, while local numbers in over 140 countries enable connections with customers and colleagues worldwide over voice, video, and messaging.

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A person using a mobile device to control IoT devices.
OPTIMIZE YOUR IOT ECOSYSTEM

Cost-effective, global data connectivity on one SIM

Achieve maximum uptime with Telnyx multi-IMSI, multi-network eUICC SIMs, and eSIMs for multi-layer redundancy. Telnyx IoT offers unmatched reliability and scalability with advanced remote management capabilities, a centralized control portal, and robust data privacy features.

Take Total Control

Simplify communication, connectivity, and AI with best-in-class tooling

Our award-winning Mission Control Portal empowers users to manage and debug their communications in real-time, while Telnyx Flow enables users to build and deploy AI workflows in minutes. Integrate Telnyx communications APIs with AI to automate processes and streamline workflows.

Build Next-Gen Connectivity

Empower innovation with our API-first platform

Equip your developers with a comprehensive suite of APIs, SDKs, and tools via Telnyx’s robust, modular, multi-cloud platform. Build innovative, AI-centric communications and connectivity products confidently, backed by a real-time network, low-latency inference, and secure, scalable infrastructure.

Purchase a phone number

  curl -i -X POST "https://api.telnyx.com/v2/number_orders" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_TELNYX_API_KEY" \
  -d "{
    "phone_numbers": [
      {"phone_number": "+15558675309"}
    ]
  }"
Get Inspired

What will you build with Telnyx?

See how our customers already use Telnyx to build the next generation of communications and connectivity solutions.

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