algorhythm

<p>This Plugin integrates the Google reCAPTCHA Service Modul in the BuddyPress Template Page ‘register.php’. The file is located in ‘/wp-content/themes/{name}/registration/register.php’. The plugin adds the new feature by adding an action on ‘bp_before_registration_submit_buttons’. Therefore the ‘register.php’ must contain the line ‘do_action( ‘bp_before_registration_submit_buttons’ )’. My one was generated with the famous plugin <a href="https://wordpress.org/extend/plugins/bp-template-pack/" rel="ugc">BuddyPress Template Pack</a>. It makes a normal WordPress-Template ready for use with <a href="https://wordpress.org/extend/plugins/buddypress/" rel="ugc">BuddyPress</a>. The missing files in the template will be added.</p>
<h4>Some Features</h4>
<ul>
<li>not yet, the plugin has no admin-page, but it will follow</li>
<li>at the beginning of the ‘bp-recaptcha.php’ are some variables to add/change the <a href="https://www.google.com/recaptcha/admin/create" rel="nofollow ugc">reCAPTCHA Api keys</a>, style of reCAPTCHA, language and texts</li>
</ul>
<h4>Languages</h4>
<ul>
<li>English, but can be switched very simple</li>
</ul>
<p>Notice: The installation of this plugin will require additional work. Edit the ‘bp-recaptcha.php’ file to make your settings.</p>


BuddyPress reCAPTCHA

I found this plugin amazing so I forked it to create an easy to use admin panel: https://wordpress.org/plugins/buddypress-captcha/
Thanks!



AMAZING!! I forked it

This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.

GravityKit

<p>This Gravity Forms add-on blocks spam using a non-obtrusive anti-spam measure and can email a spam report summary.</p>
<h3>Spam blocking for Gravity Forms</h3>
<p>To get started, all you need to do is activate the plugin!</p>
<h3>Is the Gravity Forms honeypot field not working for you? 🍯 🐝</h3>
<p>Zero Spam is better than the Gravity Forms anti-spam honeypot field. If you’re getting spammed, try this plugin.</p>
<h3>Use this plugin instead of reCaptcha</h3>
<p><strong>reCaptcha is user-hostile!</strong> Use this instead! Users don’t need to click stoplights, crosswalks, or bicycles when you use this plugin to stop spam.</p>
<h3>Enable or disable filtering per form</h3>
<p>If you only want the plugin for specific forms, that’s possible! The plugin adds a simple “Prevent spam using Gravity Forms Zero Spam” setting to each form (requires Gravity Forms 2.5 or newer).</p>
<h3>Spam report emails</h3>
<p>Spam summary report emails are disabled by default. Once enabled, a spam summary that includes the number of entries per-form will be sent via email.</p>
<p>Choose whether you want to be notified after the number of entries reaches a threshold (e.g. 10 spam entries) or after a certain number of days (e.g. every week). If there are no spam entries, no report will be sent.</p>
<p>Requires <a href="https://www.gravityforms.com/?partner_id=1210629&irgwc=1&utm_medium=affiliate&utm_campaign=1210629&utm_source=Katz%20Web%20Services%2C%20Inc." rel="nofollow ugc">Gravity Forms</a>.</p>
<p><em>Brought to you by <a href="https://www.gravitykit.com?utm_source=plugin&utm_campaign=zero-spam&utm_content=readme" rel="nofollow ugc">GravityKit</a>. We create essential Gravity Forms Add-Ons.</em></p>


Gravity Forms Zero Spam

It helps way more than Gravity Forms' built in features, and it's nice to try invisible options before making users deal with Captcha quizzes. :)

Appreciate this plugin a lot!

Besides its simple approach, David Walsh’s “Zero Spam” technique, it works well.

Simple and effective

An amazingly simple yet successful strategy, this plugin captures pretty much all automated spam with little chance of false positives. No need to bother people with nasty CAPTCHAs, just install this plugin enjoy the ensuing peace.

Sends automated spam to the bit bucket

Enhance your Gravity Forms to include anti-spam measures originally based on the work of David Walsh's "Zero Spam" technique.

BuddyPress reCAPTCHA vs Gravity Forms Zero Spam