Simply follow these steps to send bulk messages on WhatsApp without having to use an external service provider via the API:
- Go to WhatsApp or WhatsApp Business and sign in.
- Go to the Chat screen, then to the Menu button, then to New List.
- Type in the names of the people to whom you wish to send the message, or use the Add button to pick them from your contact list.
- Select OK.
- Click the Create button.
So there you have it! A single list will be created for all recipients. Next, write the message you want to send, and it will be delivered to everyone in no time. Remember that if they respond, the message will only be visible to you.
Read More: How can I get a virtual number on WhatsApp?
