Gray SMS – Complete SMS Notificaitons for WordPress, Woocommerce & Multi Features

Gray SMS is a lightweight and powerful multi-provider SMS plugin for WordPress and WooCommerce. It allows store owners to automatically send SMS notifications to WooCommerce customers about their orders and also send individual SMS messages directly from the WordPress admin dashboard.

The plugin supports multiple global SMS providers, giving you flexibility, redundancy, and reliability for business communication.

🌍 Supported SMS Providers

Twilio – Global cloud communications platform https://www.twilio.com

Vonage (Nexmo) – Cloud communications APIs https://www.vonage.com

Plivo – Cloud messaging and voice API provider https://www.plivo.com

Clickatell – Global messaging platform https://www.clickatell.com

Khudebarta SMS Gateway – Reliable SMS API service https://khudebarta.com

You can switch between providers from the plugin settings.

🚀 Features

🔔 WooCommerce Order SMS Notifications Automatically send SMS when:

A new order is placed

Order status changes to Processing, Completed, Cancelled, Refunded, or On-hold

🧩 Custom SMS Templates Use dynamic tags: {customer_name} {order_id} {order_total} {product_list} {site_url}

📱 Single SMS Sender Send SMS to any phone number directly from the WordPress admin.

⚙️ Multi-Provider Switch System Easily switch between Twilio, Vonage, Plivo, Clickatell, or Khudebarta.

🔐 Secure storage of API credentials

🪶 Lightweight, secure, and developer-friendly architecture

🌐 Supports international phone number formats (E.164)

License

This plugin is licensed under the GPLv2 or later.

External Services

This plugin connects to third-party SMS providers to send messages.

Twilio

Service Name: Twilio Website: https://www.twilio.com

Purpose: Sending SMS notifications Data Sent: Phone number, SMS content Privacy Policy: https://www.twilio.com/legal/privacy

Vonage

Service Name: Vonage Website: https://www.vonage.com

Purpose: Sending SMS notifications Data Sent: Phone number, SMS content Privacy Policy: https://www.vonage.com/legal/privacy-policy

Plivo

Service Name: Plivo Website: https://www.plivo.com

Purpose: Sending SMS notifications Data Sent: Phone number, SMS content Privacy Policy: https://www.plivo.com/privacy

Clickatell

Service Name: Clickatell Website: https://www.clickatell.com

Purpose: Sending SMS notifications Data Sent: Phone number, SMS content Privacy Policy: https://www.clickatell.com/legal/privacy-policy

Khudebarta

Service Name: Khudebarta SMS Gateway Website: https://khudebarta.com

API Endpoint: http://portal.khudebarta.com:3775/sendtext

Purpose: Sending SMS notifications Data Sent: Phone number, SMS content Privacy Policy: https://khudebarta.com/privacy-policy