Title: Gray SMS – Complete SMS Notificaitons for WordPress, Woocommerce & Multi Features
Author: graywp
Published: <strong>February 9, 2026</strong>
Last modified: March 15, 2026

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

 By [graywp](https://profiles.wordpress.org/graywp/)

[Download](https://downloads.wordpress.org/plugin/gray-sms.1.3.3.zip)

 * [Details](https://twd.wordpress.org/plugins/gray-sms/#description)
 * [Reviews](https://twd.wordpress.org/plugins/gray-sms/#reviews)
 *  [Installation](https://twd.wordpress.org/plugins/gray-sms/#installation)
 * [Development](https://twd.wordpress.org/plugins/gray-sms/#developers)

 [Support](https://wordpress.org/support/plugin/gray-sms/)

## Description

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.

#### 🌍 Supported SMS Providers

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.

#### 🚀 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 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.

## Installation

 1. Upload the plugin folder to the /wp-content/plugins/ directory.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.
 3. Go to WooCommerce  Settings  SMS Gateway.
 4. Choose your SMS provider (Twilio or Khudebarta).
 5. Enter API credentials.
 6. Enable order SMS notifications.
 7. Customize the SMS template and save changes.

## FAQ

### Do I need an SMS provider account?

Yes. You must create an account with one of the supported SMS providers.

### Which SMS providers are supported?

Please check the list of Supported SMS Providers.

### Can I customize the SMS message?

Yes. You can use variables like {customer_name}, {order_id}, {order_total}, {product_list},
and {site_url}.

### Does this plugin send data to external services?

Yes. The phone number and SMS message content are sent to the selected SMS provider
for delivery.

### Does this plugin store SMS data externally?

No. The plugin only sends message data to the selected provider for processing.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Gray SMS – Complete SMS Notificaitons for WordPress, Woocommerce & Multi Features”
is open source software. The following people have contributed to this plugin.

Contributors

 *   [ graywp ](https://profiles.wordpress.org/graywp/)

[Translate “Gray SMS – Complete SMS Notificaitons for WordPress, Woocommerce & Multi Features” into your language.](https://translate.wordpress.org/projects/wp-plugins/gray-sms)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/gray-sms/), check out
the [SVN repository](https://plugins.svn.wordpress.org/gray-sms/), or subscribe 
to the [development log](https://plugins.trac.wordpress.org/log/gray-sms/) by [RSS](https://plugins.trac.wordpress.org/log/gray-sms/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

1.3.3

Added Infobip SMS support
 Added Webexinteract SMS support Added Message Bird SMS
support

1.3.2

Added GatewayAPI SMS support
 Added Routee SMS support Added Termii SMS support 
Improved phone number normalization for international numbers Improved error logging
and gateway response handling Improved multi-provider SMS architecture

#### 1.3

Added Vonage SMS support
 Added Plivo SMS support Added Clickatell SMS support Improved
multi-provider architecture Improved error handling and logging

#### 1.2

Twilio SMS support

Khudebarta SMS support

WooCommerce order SMS notifications

Single SMS sending feature+

## Meta

 *  Version **1.3.3**
 *  Last updated **3 weeks ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.4 or higher **
 *  Tested up to **6.9.4**
 *  PHP version ** 7.4 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/gray-sms/)
 * Tags
 * [sms gateway](https://twd.wordpress.org/plugins/tags/sms-gateway/)[sms plugin](https://twd.wordpress.org/plugins/tags/sms-plugin/)
   [woocommerce SMS](https://twd.wordpress.org/plugins/tags/woocommerce-sms/)
 *  [Advanced View](https://twd.wordpress.org/plugins/gray-sms/advanced/)

## Ratings

No reviews have been submitted yet.

[Add my review](https://wordpress.org/support/plugin/gray-sms/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/gray-sms/reviews/)

## Contributors

 *   [ graywp ](https://profiles.wordpress.org/graywp/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/gray-sms/)