If you own a business and use WhatsApp to connect with your customers, or are considering doing so, these questions are likely to have crossed your mind at some point. Given all of the fantastic benefits that WhatsApp Business has to offer, the ability to use it across many devices is one of the most sought-after features. In the next sections, we’ll go through the free WhatsApp Business app and the WhatsApp Business API. If you utilize the WhatsApp Business App, you will encounter some limitations with WhatsApp business multiple device support.