Some apps greet new chats automatically, while others simply wait for a normal reply. The version with auto greeting also comes with saved quick answers, an away message for busy hours, and labels to sort chats by status. The version without these tools stays plain and simple, best for personal talk. This article explains what an auto greeting actually does, why some people find it us... https://anantya.ai/blog/whatsapp-business-vs-whatsapp/