Yes, it is possible to send bulk messages in WhatsApp using Google Sheets and Apps Script. However, it is important to note that automated or bulk messaging violates WhatsApp's terms of service and can result in your account being banned.
Assuming that you want to send personalized messages to a list of contacts, here's a high-level overview of the process:
Import the contact list into a Google Sheet.
Write an Apps Script function that reads the contact information and sends personalized messages to each contact using the WhatsApp API.
Use a WhatsApp API provider to send the messages.
Here are the steps in more detail:
Import the contact list into a Google Sheet:
You can create a Google Sheet and import the contact list into it. Make sure the contact information is organized into separate columns (e.g., name, phone number, message).
Write an Apps Script function that sends personalized messages to each contact:
You can write a script that reads the contact information from the Google Sheet and sends personalized messages to each contact using the WhatsApp API. Here's an example code snippet to get you started:
function sendWhatsappMessages() {
var sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
var range = sheet.getDataRange();
var values = range.getValues();
var whatsapp = '
https://api.whatsapp.com/send?phone=';
for (var i = 1; i < values.length; i++) {
var name = values[i][0];
var phone = values[i][1];
var message = values[i][2];
var encodedMessage = encodeURIComponent(message);
var url = whatsapp + phone + '&text=' + encodedMessage;
var options = {
'method': 'get',
'headers': {
'User-Agent': 'Mozilla/5.0'
}
};
UrlFetchApp.fetch(url, options);
}
}
This script reads the contact information from the active sheet, iterates through each row, and sends a personalized message to each contact using the WhatsApp API.
Use a WhatsApp API provider to send the messages:
Finally, you need to use a WhatsApp API provider to actually send the messages. There are several WhatsApp API providers available, such as Twilio or Nexmo. You will need to sign up for an account with one of these providers and obtain an API key to use their API. Once you have the API key, you can modify the script above to use the API provider's URL and authentication method.
It's important to note that sending bulk messages is against WhatsApp's terms of service and can result in your account being banned. Use this approach with caution and only for legitimate, non-spammy purposes.