AlimTalk is a type of message that can be initiated by the business to KakaoTalk user without adding the user as friends of the channel. Messages are sent based on mobile phone numbers. The business can use this message type when they want to send personalized informational messages such as orders, payments, and delivery. The template for the message must be registered and approved by KakaoTalk in advance.
A basic template messages can include 1,000 characters including spaces, and up to 5 choices can be added when sending with Sinch Conversation API. It is possible to increase the attention of the message and reinforce branding by adding an image or an icon or extra information at the bottom. For example: