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 4.7.5 Updated 5 days 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 4.7.5 Updated 1 week ago

Contact Form 7

Just another contact form plugin. Simple but flexible.


Takayuki Miyoshi 3+ million active installs Tested with 4.7.5 Updated 3 weeks ago

MailChimp for WordPress

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


ibericode 800,000+ active installs Tested with 4.7.5 Updated 4 days ago

Caldera Forms – More Than Contact Forms

Responsive form builder for contact forms, user registration and login forms, Mailchimp, and more.


Caldera Labs 70,000+ active installs Tested with 4.8.0 Updated 4 days ago

Jetpack by WordPress.com

The one plugin you need for stats, related posts, search engine optimization, social sharing, protection, backups, speed, and email list management.


Automattic 3+ million active installs Tested with 4.7.5 Updated 4 weeks ago

Spam Free WordPress

Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.


Todd Lahman, LLC 50,000+ active installs Tested with 4.4.10 Updated 2 years 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 4.7.5 Updated 2 weeks ago

WordPress Zero Spam

Zero Spam makes blocking spam comments a cinch. Install, activate and enjoy a spam-free site. Even supports third-party plugins!


Ben Marshall 20,000+ active installs Tested with 4.6.6 Updated 5 months ago

Antispam Bee

Easy and extremely productive spam-fighting plugin with many sophisticated solutions. Includes protection against trackback spam and privacy hints.


pluginkollektiv 200,000+ active installs Tested with 4.7.5 Updated 1 month ago

Ninja Forms – The Easy and Powerful Forms Builder

Drag and drop fields in an intuitive UI to create create contact forms, email subscription forms, order forms, payment forms, send emails and more!


The WP Ninjas 800,000+ active installs Tested with 4.7.5 Updated 2 weeks ago