shawfactor

Why should your users prove that they’re humans by filling out captchas? Let bots prove they’re not bots with the <a href="http://lhero.org/plugins/lh-zero-spam/" rel="nofollow ugc">LH Zero Spam plugin</a>.
LH Zero Spam blocks registration spam and spam in comments automatically without any config or setup. Zero Spam was initially built based on the work by <a href="http://davidwalsh.name/wordpress-comment-spam" rel="nofollow ugc">David Walsh</a>, but enhanced with simpler code base and unobtrusive JavaScript.
Major features in LH Zero Spam include:
<ul>
<li>No captcha, because spam is not users’ problem</li>
<li>No moderation queues, because spam is not administrators’ problem</li>
<li>Blocks spam registrations & comments with the use of JavaScript</li>
<li>Blocks buddypress spam registrations with the use of JavaScript</li>
<li>Blocks woocommerce spam orders with the use of JavaScript</li>
</ul>
Like this plugin? Please consider <a href="https://wordpress.org/support/view/plugin-reviews/lh-zero-spam/" rel="ugc">leaving a 5-star review</a>.
Love this plugin or want to help the LocalHero Project? Please consider <a href="https://lhero.org/portfolio/lh-zero-spam/" rel="nofollow ugc">making a donation</a>.

LH Zero Spam

The plugin itself works perfectly and if you like lightweight unobtrusive solutions it is the way to go



Ben Marshalls commenty is unhelpful

Zero Spam makes blocking spam comments and registrations easy.

johnschulz

Jon Wadsworth

Human Presence is a fraud prevention and form protection service that uses multiple overlapping strategies to fight form spam including: protecting user registration and login forms, content creation forms, comments, contact forms, and more.
Human Presence Features
<ul>
<li>Invisible to your users, Human Presence runs in the background to analyze site traffic in real time to protect against malicious and fraudulent activity.</li>
<li>Eliminates annoying spam submissions and fake account creation.</li>
<li>Full integration with the most popular form plugins including:
<ul>
<li>Gravity Forms</li>
<li>Ninja Forms</li>
<li>WP Forms</li>
<li>Formidable Forms</li>
<li>Contact Form 7</li>
<li>WordPress Comments</li>
<li>WooCommerce Reviews</li>
<li>WS Form</li>
<li>QuForm</li>
<li>WeForms</li>
<li>Fluent Forms</li>
<li>Elementor Forms</li>
</ul>
</li>
</ul>
If you are interested in learning more about Human Presence for WordPress, visit our website <a href="https://www.humanpresence.io/wordpress/" rel="nofollow ugc">here</a>.
Join the elite web professionals who enjoy <a href="https://www.humanpresence.io/wordpress/" rel="nofollow ugc">Human Presence Pro</a>!
Note: You’ll need a Human Presence account, if you don’t already have one, to connect to the service. You can <a href="https://humanpresence.io/wordpress/" rel="nofollow ugc">sign-up</a> for a free account on our website.
Public support requests or issues with the plugin can be reported via the support tab of this listing or by emailing Human Presence directly at wpsupport@humanpresence.io.
Usage of this plugin with a Human Presence account is subject to our <a href="https://www.humanpresence.io/tos" rel="nofollow ugc">terms of service</a>.
<h3>Copyright</h3>
Copyright 2018 Ellipsis Technologies
This software is distributed in the hope that it will be useful, 
but WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Human Presence – Stop Form Spam Without ReCaptcha

We use Human Presence on our websites. Human Presence is like an invisible shield on your website. It silently and anonymously detects human interactions on your website and provides protection for your website when someone submits a form or event post comments. It is super easy to set up!

I can highly recommend this product!

Spam Protection Like None Other


I manage some high reputation sites that have been bombarded with contact form spam. I use (and love) Gravity Forms and despite taken every effort we could (honeycomb, captcha, akismet, etc) spam still made it's way through. My expectations for Human Presence were low, but IT WORKS! Spam has gone to zero on every site we manage. I've only used with Gravity Forms, so cannot speak to other integrations. The setup and configuration was super easy as there are very few settings. I would recommend giving Human Presence a try.



My rating is a 4 stars because on occasion some real users are viewed as spam and the form either loads indefinitely (stalls) or results in a Critical Error which I have yet to be able to resolve.


Solved my spam issues

The #1 Plugin for Blocking Form Spam on WordPress

LH Zero Spam vs Human Presence – Stop Form Spam Without ReCaptcha