John Dalesandro

The Analytical Spam Filter plugin for WordPress blocks comment, trackback, and pingback spam. It uses multiple spam detection methods without challenging the user with obstacles such as captchas, math problems, etc. and it does not rely on external services or APIs. This is a low overhead plugin that begins blocking spam as soon as it is activated. It is compatible with caching plugins as long as the user has JavaScript enabled. The plugin blocks spam submitted through the default WordPress comment form only.
Logic is used to identify spam comment submissions. No user interaction is required. The spam blocking mechanisms work transparently behind the scenes. Most visitors will require longer than a few seconds to read a post and add a meaningful comment so any comments submitted within a short time threshold are identified as spam. Comments containing a large number of links are flagged as spam. The plugin uses an encrypted code and a honeypot to filter robotic submissions. All field names added by the plugin are randomized to prevent detection based on a source code signatures.
Configuration options include:
<ul>
<li>Enable Cache Compatibility (requires JavaScript)</li>
<li>Add spam to WordPress queue or block completely</li>
<li>Send diagnostic information to site administrator</li>
<li>Automatically compatible with the Micro Contact Form plugin to block spam messages.</li>
</ul>
Blocking options include:
<ul>
<li>Honeypot Trap</li>
<li>Randomized Internal Field Names</li>
<li>Timestamps (minimum and maximum entry time)</li>
<li>Aggressively check for excessive URLs</li>
<li>Check if JavaScript is enabled</li>
<li>Automatically block repeated spam from IP</li>
<li>Automatically block repeated spam based on content</li>
<li>Require User Agent string</li>
<li>Require Referer</li>
<li>Block Trackbacks</li>
<li>Block Pingbacks</li>
</ul>

Analytical Spam Filter

Block WordPress comment spam, trackback spam, and pingback spam through intelligent analytics instead of interactive challenge response tests.

wizbee IT

Tired of spammy SEO pitches, fake marketing offers, and bot submissions flooding your Elementor Pro forms? By filtering only the message field, you can eliminate up to 95% spam submissions.
Spam Filter For Elementor Form do that and gives you the control you need to stop them, without relying on external services.
This plugin filters the input field of your forms to block submissions containing unwanted words, suspicious URLs, or emails from unauthorized domains. You can block all URLs except those from your domain or specific domains you allow. If someone tries to submit a form with a disallowed link, they’ll see a clear error message asking them to remove it.
Here’s the beauty of it: real visitors who want to share something useful will usually say, “I have a link to share, can you contact me so I can send it?” Spam bots, on the other hand, just drop links and hit submit. That’s where this filter stops them.
Whether you want to block certain phrases, links, or reject emails from shady domains, this plugin lets you do it easily, right from the WordPress dashboard.
<h3>Features:</h3>
<ul>
<li>
Enable or disable filtering for specific or all Elementor Pro forms.
</li>
<li>
Block messages that contain specific words or patterns.
</li>
<li>
Reject any submission containing links—except those from allowed domains.
</li>
<li>
Block or allow email addresses based on domain (whitelist or blocklist mode).
</li>
<li>
Custom error messages shown directly inside the form.
</li>
<li>
No third-party services or APIs—fully local and lightweight.
</li>
<li>
Built exclusively for Elementor Pro forms.
</li>
</ul>
Perfect for any site owner who’s fed up with form spam and wants a simple, effective way to stop it.
<h3>How to Use:</h3>
Enable Filtering: 
Go to Elementor → Settings → Contact Form Filter and check the “Enable Spam Filter” option.
Target the Right Form: 
Enter the name of the form you want to filter in the “Form Name” setting. This must match the “Form Name” from your Elementor Pro form settings.
Set Blocked Words: 
Add a list of blocked words (one per line). Any form submission containing these words will be rejected.
Filter URLs: 
Only allow URLs from specific domains. Other links will trigger a validation error.
Control Email Domains: 
Enable email filtering and choose between whitelist or blocklist mode. Add domains or full email addresses to control who can submit the form.
<h3>Enjoying the Plugin?</h3>
If you find Spam Filter For Elementor Form helpful, please consider leaving a <a href="https://wordpress.org/plugins/elementor-form-spam-filter/#reviews" rel="ugc">review on WordPress.org</a>. Your feedback helps us improve and reach more users.
<h3>Other useful and absolutely free plugins from WizBee IT</h3>
<blockquote>
<a href="https://wordpress.org/plugins/easy-duplicate-woo-order/" rel="ugc">Easy Duplicate Woo Order</a>: Adds a custom action to duplicate WooCommerce orders easily. 
 <a href="https://wordpress.org/plugins/custom-product-in-woo-order/" rel="ugc">Custom Product in Woo Order</a>: Add custom one-time items directly to WooCommerce orders without adding them to the catalog.
</blockquote>
Visit our website for more at <a href="https://www.wizbeeit.com/" rel="nofollow ugc">WizBee IT</a>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later license. For more information, see https://www.gnu.org/licenses/gpl-2.0.html.

Spam Filter For Elementor Form

A simple yet powerful plugin that adds advanced spam and content filtration to your Elementor Pro forms.

Analytical Spam Filter vs Spam Filter For Elementor Form