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.
Try it free
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Voice Controls

Put users in control to mute participants or silence conversations as needed.

Web Sockets

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

Group Calls

Use call settings to easily start a group call and add participants in real time.

Try it free

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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Speak with an expert.

US toll-free number: 1-844-365-9460
UK toll-free number: +44 800 086 9444