With over 260 million monthly active users, Viber is a calling and messaging app. With a free and secure connection, users worldwide can communicate through high-quality audio and video calls, messaging, and much more. All Viber calls and chats are protected by built-in end-to-end encryption, so conversations are always secure.
Viber supports a wide variety of capabilities as seen in the channel capabilities grid. Below is a detailed view of each capabilities.
Delivery events allow you to track deliveries of Smooch messages to Viber by subscribing to the
message:delivery:channel webhook. Failures to deliver a message to Viber can be detected by subscribing to the
The Viber message IDs associated with each Smooch message are available in delivery event payloads in the
You can create an account for testing and development purpose by registering on the Viber admin panel. Note that accounts created this way can’t be discovered by the public and Viber limits the messaging volume on them.
To create an account for production usage, contact Viber directly using this form.
Learn more about Viber’s public account here.
Once you have your Public Account token, copy and paste it into the Public Account token box on the Viber configuration page. Then click on “Connect your Viber Public Account”.
Viber offers full support for carousels which allows you to send a set of horizontally scrollable items that combines text, image and message actions.
You can send carousels via the Post Message API.
Since Viber has a 6 item limit, any carousel sent with more than 6 will be split into multiple messages.
Having items with different heights is not possible on Viber. As such, automatically pads items to fit Viber’s requirements.
Viber doesn’t support the
square image ratio configuration.