Plivo WebRTC SDK

Add in-browser voice calls to your web applications

plivo android and ios sdk for voice SIP calls

Add click-to-call to your web app to build great user experiences

Integrate with the Plivo WebRTC SDK to seamlessly allow all your users to make phone calls directly from their favorite browser. Now, anyone with a computer and internet connection can make and receive calls to mobile, landlines, and other browsers.

Simple Development &

A full-featured conference app or a simple click-to-call button is just a few lines of code away.

Global Reach &
Best Voice Quality

Make calls to all countries on Tier-1 carrier networks with minimum latency and clear voice quality.

Simple Pricing &
No Hidden Cost

Use our WebRTC SDK for free and only start paying when you make and receive voice calls starting at $0.0030 per minute.

What can you build with the Plivo WebRTC SDK?


Simplify your customer experience by adding a click-to-call button to your app or website. Plivo runs seamlessly in the background to allow your users to call via a single click.

Web-based Call Center

Build a more efficient call center workflow by allowing your agents to make and receive calls via their browser and control call flows in your app using our API.

Help Desk

Create great service experiences and workflows. Your sales and support agents can access customer info while making calls directly from their web browser.

Web Conferencing

Build rich conference apps with Plivo's out-of-the-box features including unique call flows, recording calls, and branded conference greetings, just to name a few.

Power your web apps with flexible features

Call phones directly from your browser and use any of Plivo's out-of-the-box features to extend usability and build a great user experience.

  • Supports WebRTC for Google Chrome Version 25 and above
  • Automatically fall back to Flash Player 11 for the rest of browsers.
Getting started with the Plivo WebRTC SDK

Tap into the Powerful Voice API Features

Our SDK comes with all Voice API features out of the box.

Features Details
Make Calls To All countries
Buy Local Numbers 55 countries
Recording Storage Free
Conferencing capacity Up to 100 callers
Text-to-speech 18 languages
Transcription Auto: $0.05/Min
Hybrid: $0.35/Min
Concurrent phone calls Unlimited
Native SIP support Inbound & Outbound
SIP Device Registration .checkmark-in-table
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