r-a-y

<p>User registration spam is prevalent in BuddyPress.</p>
<p>One way to dramatically decrease signup spam is to restrict the email address domains that users can sign up with.</p>
<p>WordPress multisite has a native option called “Limited Email Registrations”.  But this option requires you to enter the full email domain.  For example, if you only wanted to allow .edu email addresses to register, this is not possible.</p>
<p>This plugin restricts registrations to the email domains that you are not specified in the blacklist and works in WordPress single-site and multi-site.</p>
<p>Plugin is a fork of r-a-y’s BP Restrict Signup by Email Domain.</p>
<p>Tested on BuddyPress 2.5, but should work all the way down to BuddyPress 1.6.</p>


BP Blacklist Signup by Email Domain

Only allow users with email addresses not on the domain blacklist to register in BuddyPress.

Mahidul Islam Mukto

<p>Advanced Email Filter for Elementor Forms adds enterprise-grade email validation to your Elementor pro forms. Protect against spam submissions while maintaining flexibility for legitimate users.</p>
<h3>Features</h3>
<ul>
<li>Global Blocklist/Whitelist management</li>
<li>Per-form email filtering rules</li>
<li>Wildcard support for domains and patterns</li>
<li>Business email only filter (new feature)</li>
<li>Disposable / temporary email blocking (new feature)</li>
<li>Compatible with Elementor Pro forms only</li>
</ul>
<p><a href="https://www.wpprodevs.com/advanced-email-filter-for-elementor-forms/" rel="nofollow ugc">Learn more about all features</a> | <a href="https://www.wpprodevs.com/docs/email-filter-for-elementor/" rel="nofollow ugc">Read Documentation</a></p>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/fMFmGRLFpNQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<h3>Configuration</h3>
<p>There is two place where you can control email filter.</p>
<h4>Global Settings</h4>
<p>Navigate to <code>Email Filter -> Settings</code> to configure:</p>
<ul>
<li>
<p><strong>Blocklist</strong>: @spamdomain.com, *.ru, fake-user@</p>
</li>
<li>
<p><strong>Whitelist</strong>: @yourcompany.com, admin@, *.trusted.org</p>
</li>
</ul>
<h4>Form-Specific Settings</h4>
<ol>
<li>Edit Elementor Form widget</li>
<li>Open <em>Email Filtering</em> section</li>
<li>Add patterns:
<ul>
<li>Blocklist (form-specific)<br />
@temp-domain.com, *.xyz</li>
<li>Whitelist (form-specific)<br />
@client-domain.com, manager@</li>
</ul>
</li>
</ol>
<h3>Hooks & Filters</h3>
<p>Customize validation behavior using these hooks:</p>
<pre><code>// Modify validation error message
add_filter('aefe_validation_error', function($message, $email) {
    return sprintf(__('Error: %s is blocked', 'text-domain'), $email);
}, 10, 2);
</code></pre>


Advanced Email Filter for Elementor Forms


What a lovely little plugin! Does exactly what it's supposed to, works really well. The configuration is super easy. Love it, thank you so much!


Fantastic

Enhance Elementor Pro Forms with advanced email filtering capabilities including global blocklists/whitelist and per-form controls.

BP Blacklist Signup by Email Domain vs Advanced Email Filter for Elementor Forms