Bulk WhatsApp Messenger – Contact Messaging and Management

Bulk WhatsApp Messenger is a web application built with PHP, HTML, and JavaScript that uses the UltraMsg API to send WhatsApp messages to multiple contacts.

The application helps organize contact lists, group recipients, identify duplicate contacts, and send messages individually or to selected groups.

WhatsApp messaging

Send messages to individual contacts or groups through the configured UltraMsg API integration.

Contact list management

Upload multiple contacts in one go and organize them into groups. Add references to groups to help keep contact lists organized.

Duplicate contact detection

Identify duplicate contacts to help maintain cleaner contact lists and reduce unnecessary repeated entries.

Web-based application

Built using PHP, HTML, and JavaScript, with the source files listed by the vendor in PHP, CSS, HTML, and JavaScript formats.

API integration

The application depends on the UltraMsg API for WhatsApp messaging. You should review the provider's account, configuration, and usage requirements before deployment.

This script may be useful for businesses that need to organize contacts and send messages to customers who have agreed to receive them. Test the application and verify current API compatibility before using it in a live environment.

• Send WhatsApp messages through the UltraMsg API.

• Send messages to individual contacts.

• Send messages to entire contact groups.

• Upload multiple contacts.

• Organize contacts into groups.

• Add references to contact groups.

• Detect and manage duplicate contacts.

• Manage contact lists through a web application.

• Built with PHP, HTML, and JavaScript.

• PHP environment and web hosting compatible with the application.

• UltraMsg API account and configuration.

• A WhatsApp messaging setup compatible with the UltraMsg integration.

• PHP, CSS, HTML, and JavaScript files included with the product.

• Verify the supported PHP version and any additional server requirements with the vendor before installation.