Send WooCommerce order notifications and individual SMS messages using Twilio, Vonage, Plivo, Clickatell and other SMS gateways.

graywp

Gray SMS is a lightweight and powerful multi-provider SMS notification plugin for WordPress and WooCommerce. It allows store owners to automatically send order status SMS notifications to WooCommerce customers and send individual SMS messages directly from the WordPress admin dashboard. The plugin supports multiple global SMS gateway providers, allowing businesses to choose their preferred messaging service for reliable SMS delivery. Gray SMS is designed to be fast, secure, and developer-friendly, making it easy to integrate SMS notifications into your WooCommerce store.
<h4>🌍 Supported SMS Providers</h4>
Gray SMS supports multiple global and regional SMS gateway providers so you can send SMS notifications worldwide.
Twilio – Global cloud communications platform for SMS, voice, and messaging APIs. 
https://www.twilio.com
Vonage (Nexmo) – Cloud communications APIs for SMS, voice, and verification services. 
https://www.vonage.com
Plivo – Reliable cloud messaging and voice API platform. 
https://www.plivo.com
Clickatell – Enterprise-grade global messaging platform. 
https://www.clickatell.com
GatewayAPI – Developer-friendly SMS gateway service. 
https://gatewayapi.com
Routee – Enterprise communication platform for SMS and messaging automation. 
https://www.routee.net
Termii – Messaging, OTP, and verification SMS API platform. 
https://termii.com
MessageBird – Cloud communications platform for SMS, voice, and chat APIs. 
https://www.messagebird.com
Infobip – Global omnichannel communications platform for SMS and messaging APIs. 
https://www.infobip.com
Webex Interact – Enterprise messaging platform for SMS and customer engagement. 
https://www.webexinteract.com
Khudebarta – SMS gateway service for sending transactional and notification SMS. 
https://khudebarta.com
You can switch between providers from the plugin settings.
<h4>🚀 Features</h4>
🔔 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)
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.
<h3>External Services</h3>
This plugin integrates with third-party SMS gateway providers to send SMS notifications (such as WooCommerce order alerts and OTP messages).
When an SMS is sent, the following data may be transmitted to the selected SMS provider:
• Phone number 
• SMS message content
Data is only sent when an SMS notification is triggered by the website. Users should review the privacy policies of their selected SMS provider for details about how their data is processed.

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