hamidxazad

This is a plugin to send sms notification on <a href="https://wordpress.org/plugins/contact-form-7/" rel="ugc">Contact Form 7</a> submission. You can enable sms capability on each form of contact form 7. You have to configure first with sms capable twilio number to send sms on form submission.You can put your preferred number to receive sms for each form.If any twilio error occured it will send an email to site admin about that error.
<h4>Privacy notices</h4>
With the default configuration, this plugin, in itself, does not:
<ul>
<li>track users by stealth;</li>
<li>write any user personal data to the database;</li>
<li>send any data to external servers;</li>
<li>use cookies.</li>
</ul>

Sms notification contact form  with twilio

Plugin to send sms notification on contact  form 7 submission with twilio

getjuicy

Woocommerce simple order notification allows you to receive a SMS when a new order is placed on your site. The plugin hooks into woocommerce and on order calls the twilio SMS service to send you a message with the order details.
You will need a twilio SID and auth token, plus a twilio number to use this plugin.
You can access the plugin options from the admin menu

Woocommerce-simple-order-notification

Woocommerce simple order notification allows you to receive a SMS when a new order is placed on your site.

Sms notification contact form with twilio vs Woocommerce-simple-order-notification