SI CAPTCHA Anti-Spam

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


fastsecure 300,000+ active installs Tested with 4.8.1 Updated 3 weeks ago

WordPress Comments Plugin – wpDiscuz

WordPress Comments Plugin – wpDiscuz: AJAX powered comments, realtime comments. Designed to extend WordPress native comments.


gVectors Team (A. Chakhoyan, G. Zakaryan, H. Martirosyan) 20,000+ active installs Tested with 4.8.1 Updated 1 week ago

MailChimp for WordPress

MailChimp for WordPress, the absolute best. Subscribe your WordPress site visitors to your MailChimp lists, with ease.


ibericode 900,000+ active installs Tested with 4.8.1 Updated 3 weeks ago

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.


–°leanTalk 50,000+ active installs Tested with 4.8.1 Updated 1 week ago

Google Captcha (reCAPTCHA) by BestWebSoft

Protect WordPress website forms from spam entries with Google reCaptcha.


BestWebSoft 100,000+ active installs Tested with 4.7.5 Updated 3 months ago

Captcha

This plugin allows you to implement super security captcha form into web forms.


wpdev17 300,000+ active installs Tested with 4.8.1 Updated 1 month 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 4.8.1 Updated 1 month ago

Stop Spammers

Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam, and registration spam. Protects against malicious attacks …


Bryan Hadaway 30,000+ active installs Tested with 4.8.1 Updated 1 week ago

Math Captcha

Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments, Contact Form 7 and bbPress.


dFactory 20,000+ active installs Tested with 4.7.5 Updated 8 months ago

Photo Gallery by WD – Responsive Photo Gallery for WordPress

Photo Gallery is an advanced plugin with a list of tools and options for adding and editing images for different views. It is fully responsive.


Photo Gallery Team 300,000+ active installs Tested with 4.8.1 Updated 1 week ago

Conditional CAPTCHA

Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment, or if Akismet thinks their comment is spam.


Samir Shah 9,000+ active installs Tested with 4.7.5 Updated 9 months ago