In-App Voice

Find the building blocks you need to develop a WebRTC voice experience in your web or mobile application. Vonage APIs deliver a cross-platform voice solution in a lightweight SDK. Leverage our iOS, Android, and JavaScript SDKs—and seamlessly connect PSTN and IP voice communications across one-on-one conversations and group calls.
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Automatic Speech Recognition

Add voice control and enable easy to use self-service with Automatic Speech Recognition powering Voice Enabled IVRs, Order Submissions and more in over 120 languages. Learn more

WebSockets

Integrate with third-party vendors in real time, including artificial intelligence bots. Learn more

RTC Webhook

Capture event, call quality, and signaling data seamlessly integrating your client side information with your backend.

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Start developing now with free credit. No credit card required.
Screen grab of the API Developer Center showing code that can be copied for use.
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US toll-free number: 1-844-365-9460