Zello for Developers

Bring the power of live voice to your proprietary applications

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Illustration of a mobile device running an app built with the Zello SDK

Zello Mobile SDK

Integrate Zello’s functionality into existing mobile applications.

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  • Access key features

    Incorporate messaging and replay, profiles, location services, and more.

  • OS-agnostic

    Available for Android, iOS, and React Native.

  • Ready-to-go code

    Includes sample iOS and Android applications for easy integration.

  • Worry-free

    Zello provides infrastructure and support for updates and new features.

Channel API and SDK

Add push-to-talk capability with scalable channels that get everyone talking.

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  • Modular integration

    A light lift solution for embedding live voice channels into your application without adding extra complexity.

  • Real-time channel configuration

    Create ad-hoc conversations on the fly with up to 10,000 users.

  • Solutions for every platform

    Use the Android, iOS, or web SDK, or create your own client with the API.

Management API

Manage users, create channels, access analytics, and automate processes with server-side API.

View on Github

  • Flexible programming

    Access from PHP, Swift, Objective C, Java, or C#

  • Targeted analytics

    Build customized analytics reporting using Cloud History metadata

  • Network resources connection

    Integrate easily with Active Directory

  • Condition-based automation

    Create channels and manage users based on location, work order, and other defined conditions

Hardware integration

Easily integrate Zello into your hardware offerings and transform every smartphone into a live voice-powered device by adding a dedicated push-to-talk or emergency alert button.

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Let’s talk.

We’d love to talk about your ideas for integrating Zello, at whatever stage they might be in. We are here to offer personalized developer support as you navigate bringing push-to-talk functionality to your application.