Embed and customize calls across applications with Voice API

Quickly provision and deploy a call scenario or custom build your own voice solution with flexible and granular APIs on the most extensive and scalable global network.

The world’s most comprehensive direct connection network

10 billion +

monthly minutes

150+

countries covered for local numbers

9,700+

global connections

4,500+

interconnections

99.99%

network reliability

20 million+

phone numbers in use

Viber Business Calls

Enable Viber users to call you through the app with a single click.

Deliver super convenient conversational support with zero setup fee, in-app calling, minimal friction and without switching channels.

Embed pre-made Voice scenarios

Launch low-code Voice scenarios and get to market faster.

Build your very own call scenarios with Voice API

Craft inbound and outbound call scenarios with our fully customizable API and gain total control and visibility when creating the perfect Voice solution.  

  • 60+ granular APIs 
  • 50 events  
  • 100 languages available
  • 24/7 integration support

Build end-to-end communication with customers worldwide

Quickly implement the ideal Voice solution and offer your customers personal human-to-human interactions.

Integration made simple

Easily integrate our Voice API into your communication stack with no friction. You can reduce expenses and ensure that your Voice solutions are up and running in no time.

Worldwide Voice connections

Easily integrate our Voice API into your communication stack with no friction. You can reduce expenses and ensure that your Voice solutions are up and running in no time.

Personalization at focus

Resolve urgent issues over Voice. A human-to-human connection helps customers feel that their queries are being dealt with immediately and gives customers a personalized experience.

Create meaningful Voice interactions with global connectivity

Nurture relationships and enhance security with Voice communication.  

Voice-based priority alerts

Use personalized Voice messages as an effective way to capture attention, reduce turnover, and build customer loyalty.

Voice authentication and OTP

Reduce the risk of fraudulent activity. Send OTPs through Voice Messages for secure authentication.

Privacy and anonymization

Safeguard user’s information with Number Masking and allow two-way calls to remain anonymous.

Automated customer support

Minimize wait times and queues for support centers by directing callers to their desired destinations.

Insights, reviews and feedback

Gather valuable customer feedback and insights via interviews and focus groups over Voice.

Engage customers in personalized digital interactions with Voice features

Recording

Record voice conversations with customers and save them for future reference or training purposes.

Answering machine detection

Automatically detect when an answering machine picks up a Voice call to avoid paying for interactions that did not reach a customer.

TTS and STT

Turn text-to-speech or vice-versa for urgent alerts, customer service, or any other Voice automated interactions in over 100 languages.

Conferencing

Add multiple people to a Voice call easily and ensure all parties are involved in the right conversations.

Media streaming

Stream audio from any call to external systems using WebSocket and enable audio filtering or NLP processing of your calls.

Orchestrate engaging Voice interactions without extensive coding

Connect with customers anywhere in the world. Use local numbers and offer convenience and seamless engagement to quickly build Voice scenarios without any coding experience.

Moments

Customer engagement solution

Create event or behavior triggered workflows with Voice and keep your customers up to date on security alerts or messages with Moments.

Explore Moments
Conversations

Cloud contact center

With Voice on Conversations, customers can interact human-to-human. Live agents can see past interactions in full and offer better customer support.

Explore Conversations

Discover how businesses used Voice solutions to build stronger experiences and journeys

The Infobip advantage

With industry-leading expertise, you can deliver superb customer experiences through our global network.

9,700+ global connections

Reach customers worldwide and offer quality Voice calls while staying compliant to local laws and benefit from 800+ direct operator connections.

40+ data centers

Your calls will have the stability and low latency your business needs to connect with customers all over the world with Voice.

Largest global Voice network

Our extensive Voice network in private cloud makes us your one-stop-shop. With our global footprint in all major markets, especially USA and India, we are the best choice for all you Voice requirements.

Local numbers

Our global presence allows for you to use local numbers to connect with customers, offering them convenience when they need to reach out to you.

Always-on support

Reach out to our support at any time to ensure you are always able to offer the best Voice interactions for customers 24/7.

Start building your unique Voice solution today