Use APKPure App
Get Bulk SMS old version APK for Android
Senden Sie Massen-SMS mit einem Klick
Bulk SMS is a free bundle SMS service using native SMS functionality. You can easily send SMS by providing a phone number CSV format or copy from the spreadsheet, and this app will generate a bulk list for sending SMS. This app will not use any 3rd part API or any cloud storage. This will only use your native SMS app for sending SMS and SMS cost will be bear by your phone operator