b4ecommerce

A lightweight plugin that checks for the most common email typos in the customer’s email and provides them with a warning. Using this plugin your customers will be much more likely to enter a valid email address, which will simplify and improve your order management.
USAGE 
You don’t need to configure the plugin, just upload and activate it and it’s ready to go.
CURRENTLY CHECKING FOR THE FOLLOWING EMAIL DOMAINS
<ul>
<li>Gmail</li>
<li>Hotmail</li>
<li>Outlook</li>
<li>Protonmail</li>
<li>Yahoo</li>
</ul>

Checkout email validation for WooCommerce

A lightweight plugin that checks for the most common email typos in the customer's email and provides them with a warning.

bipinbheda54

Spam Email Domain Exclusion for CF7 is an add-on for Contact Form 7 plugin, the plugin is designed to enhance the functionality of the popular Contact Form 7 plugin. This custom add-on provides a seamless solution to block submissions from specific email domains, giving you greater control over the emails your contact form receives.
<ul>
<li>
Domain Exclusion: Effortlessly exclude submissions from specified email domains such as example@example.ru. This feature helps prevent unwanted or spam submissions from specific sources.
</li>
<li>
User-Friendly Configuration: The plugin integrates seamlessly with the Contact Form 7 interface, allowing you to configure domain exclusions directly within the form settings. No coding skills are required.
</li>
<li>
Flexible Blocking Rules: Tailor the plugin to your specific needs by specifying one or more domains to exclude.
</li>
<li>
Enhanced Security: The plugin adds an extra layer of security to Protect your contact form from unwanted solicitations and potential security risks associated with certain domains.
</li>
</ul>
Compatibility:
This plugin is designed to work seamlessly with the Contact Form 7 plugin, Ensure you have Contact Form 7 installed and activated on the website.

Spam Email Domain Exclusion for CF7

Spam Email Domain Exclusion for CF7 provides a seamless solution to block submissions from specific email domains.

Checkout email validation for WooCommerce vs Spam Email Domain Exclusion for CF7