Bulk+smssender+github+work May 2026

Rename config.example.json to config.json and add your API keys or device IP.

This is what most people imagine: a script + a SIM card dongle (Huawei E303, SIM800 module) plugged into a Raspberry Pi or old laptop. bulk+smssender+github+work

import serial modem = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) modem.write(b'AT+CMGS="+1234567890"\r') modem.write(b'Your bulk message\x1A') # Ctrl+Z to send Rename config

: Best for high-performance enterprise needs. Built with Spring Boot and Kafka, it is designed to handle massive volumes (up to 14 million messages) with features like message queuing, fault tolerance, and real-time monitoring. and real-time monitoring. with open('contacts.csv'

with open('contacts.csv', 'r') as file: reader = csv.reader(file) for row in reader: message = client.messages.create( body="Your bulk message here", from_='+1234567890', to=row[0] ) print(f"Sent to row[0], SID: message.sid")