bjuriewicz

Free SMS for WooCommerce is a plugin that sends SMS notifications (when, for example, you change the order status to completed) directly from your phone, using dedicated open-source Android app.
features: 
* 30 messages/month for free 
* $2 monthly for unlimited messages, or you can spin up your own service and have it for free (see the plugins website for more details). 
* No contracts and additional fees 
* Send different messages to different countries 
* Or just send messages to your country only 
* Send messages when order is placed, completed, cancelled, delayed and more

Free SMS for WooCommerce

Free SMS for WooCommerce is a WooCommerce plugin that sends SMS notifications directly from your phone, using dedicated Android app.

clicksend

This integration lets you set up automatic SMS alerts for form submissions, so you never miss an important interaction. You can message your customers as soon as they complete a form. Plus, you can tailor the SMS message to your business needs.
Features 
<ul>
<li>Use ClickSend’s global SMS delivery to reach your audience anywhere.</li>
<li>Edit messages to create notifications that work for your business. </li>
<li>Enjoy a straightforward setup with no technical barriers.</li>
<li>Ideal for businesses in various sectors, including real estate, e-commerce, and service-based industries.</li>
<li>Pay as you go SMS pricing. </li>
<li>Messages sent via trusted SMS gateway ClickSend.</li>
</ul>

SMS for Lead Capture Forms

This is a great plugin that allows us to capture leads on our website and feed them into the ClickSend.com system.

Does the job perfectly

This integration lets you set up automatic SMS alerts for form submissions, so you never miss an important interaction. You can message your customers …

Free SMS for WooCommerce vs SMS for Lead Capture Forms