Universal Vision Technologies

Sends WooCommerce order and account related SMS notifications to customers and admin using UelloSend SMS Gateway, supports Ghanaian numbers only.
<h3>Notes</h3>
You will need to 
1. Register at https://uellosend.com and generate API Keys at https://uellosend.com/user-api.php . 
2. Register your SenderID at https://uellosend.com/register-brand.php and get it approved. 
3. Top up your account with credit before you can send messages

UelloSend SMS for WooCommerce

Sends WooCommerce SMS notifications using UelloSend SMS Gateway.

notifybiz

Notify for WooCommerce adds the ability to send SMS notifications for every status of the order. Every status trigger 
can be enabled or disabled and customized. For the moment we have only Romanian (RO) customers. If you want this to your country, let us know at hello@notify.biz.

Notify for WooCommerce

Notify for WooCommerce adds the ability to send SMS notifications for every status of the order.

UelloSend SMS for WooCommerce vs Notify for WooCommerce