Julian Lang

Send Denial – a spam sentinel
This plugin will enable honeypot and other anti-spam techniques (in future versions) to protect your business and mailbox from automated script spammers. In “basic” honeypot mode there will be zero impact on your users. they won’t see a captcha or puzzle to solve, they can just use your websites forms. Plug and play
This plugin will be compliant with GDPR guidelines as it won’t call external apis or databases at all. In future versions there might be a local database table (in your database) where failed submissions (from bots) will be stored so you will have total control over the data.
currently supported (protected) plugins include:
<ol>
<li>Caldera Forms</li>
<li>WPForms Lite</li>
<li>CF7 (Contact Form 7)</li>
<li>Ninja Forms (including ajax submissions)</li>
<li>Formidable</li>
<li>WooCommerce (registration, checkout, login)</li>
<li>Elementor Forms (Pro)</li>
<li>MC4WP</li>
<li>Jetform Builder</li>
<li>Ultimate Member (Registration Form)</li>
<li>FormCraft Premium</li>
</ol>
planned support for the near future:
<ol>
<li>bbPress</li>
<li>Divi Forms</li>
<li>Fluentform</li>
<li>HTML Form</li>
<li>Gravity Forms</li>
<li>BuddyPress</li>
<li>Easy Digital Downloads Checkout</li>
<li>Toolset Forms</li>
</ol>
This plugin will support as many popular plugins as possible for free. There is no intent to sell “premium” anti spam protection in the future. You can help to support costly formbuilders or other paid plugins by donating a little amout to help fund the licenses for the development environment.

Send Denial

Anti-Spam protection for the most popular and widly used formbuilders and plugins. GDPR compliant.

Jeff Sterup

This plugin allows you to automatically insert your Project Honeypot links into all of your pages and block IP addresses that are listed on the Http:BL list from Project Honeypot. There is an option to block IP addresses that have been blocked by Spamcop using their blacklist and the SANS Internet Storm Center API as well. 
To prevent bots from using brute force attacks and scanning your site there is an option to block users that fail to login a set number of times or use blocked user names. You can also block IP addresses that generate a large number of 404 errors. This plugin will also prevent WordPress User Enumeration and automatically block anyone attempting it.

Honeypot Toolkit


This plugin does the job very well. Besides using Project Honyepot and Spamcop, I really love the additional Login and 404 handling that protects from brute force attacks. In combination with a 2FA login plugin this makes me finally feel a lot safer using Wordpress. Thanks a lot!


Amazing! A must have for every site!

Automatically insert Project Honeypot links into your pages and block IP addresses that are listed on various block lists you can choose from.

Send Denial vs Honeypot Toolkit