Spam protection FireWall, AntiSpam by CleanTalk

Spam protection, antispam, all-in-one, premium plugin. No spam comments & users, no spam contact form & WooCommerce spam. Forget spam.


СleanTalk 50,000+ active installs Tested with 4.7.4 Updated 1 day ago

Invisible reCaptcha for WordPress

Invisible reCaptcha for WordPress plugin helps you to protect your sites against bad spam bots using the new Invisible reCaptcha by Google.


Mihai Chelaru 7,000+ active installs Tested with 4.7.4 Updated 2 weeks ago

WPBruiser {no- Captcha anti-Spam}

An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.


Mihai Chelaru 10,000+ active installs Tested with 4.7.4 Updated 1 week ago

WP-SpamShield Anti-Spam – All-in-One Spam Protection

All-in-one WordPress spam protection, with NO CAPTCHAs or other inconvenience to site visitors. The #1 most accurate WordPress anti-spam plugin.


Scott Allen 100,000+ active installs Tested with 4.7.4 Updated 7 days ago

Anti-spam

No spam in comments. No captcha.


webvitaly 100,000+ active installs Tested with 4.9 Updated 5 months ago

Analytics Spam Blocker

This plugin blocks spam sites like semalt.com and buttons-for-website.com. Up to 70 spam domains are prevented access by default.


Arnan de Gans, Luke Williamson 2,000+ active installs Tested with 4.7.4 Updated 1 week ago

SI CAPTCHA Anti-Spam

Adds Secure Image CAPTCHA on the forms for comments, login, registration, lost password, BuddyPress, bbPress, wpForo, and WooCommerce checkout.


Mike Challis 300,000+ active installs Tested with 4.7.4 Updated 1 week ago

Anti Spam & Secure Captcha Plugin by Captcha Booster

Best Anti Spam and Secure Captcha solution by Captcha Booster. It protects your WordPress site forms spam, bots or automated scripts.


Tech Banker 1,000+ active installs Tested with 4.7.4 Updated 2 days ago

Cookies for Comments

Sets a cookie on a random URL that is then checked when a comment is posted. If the cookie is missing the comment is marked as spam.


Donncha O Caoimh 30,000+ active installs Tested with 4.7.4 Updated 5 months ago

Bot Block – Stop Spam Referrals in Google Analytics

Block spam referrals showing in Google Analytics and save bandwidth. Central database of sites, ability to add custom URL's and stats.


Sean & Ricky Dawn 5,000+ active installs Tested with 4.4.9 Updated 1 year ago

Email Encoder Bundle – Protect Email Address

Encode mailto links, email addresses, phone numbers and any text to hide them from (spam)bots. Mailto links will be protected automatically.


Victor Villaverde Laan 20,000+ active installs Tested with 4.7.4 Updated 6 months ago

SecuPress — WordPress Security

Protect your WordPress with SecuPress, analyze and ensure the safety of your website daily.


WP Media 4,000+ active installs Tested with 4.7.4 Updated 1 week ago