Spam protection, AntiSpam, FireWall by CleanTalk

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


СleanTalk 80,000+ active installations Tested with 5.1.1 Updated 1 week ago

Akismet Anti-Spam

Akismet checks your comments and contact form submissions against our global database of spam to protect you and your site from malicious content.


Automattic 5+ million active installations Tested with 5.1.1 Updated 1 month ago

Wordfence Security – Firewall & Malware Scan

Secure your website with the most comprehensive WordPress security plugin. Firewall, malware scan, blocking, live traffic, login security & more.


Wordfence 3+ million active installations Tested with 5.1.1 Updated 3 weeks ago

Contact Form 7

Just another contact form plugin. Simple but flexible.


Takayuki Miyoshi 5+ million active installations Tested with 5.0.4 Updated 3 months ago

WP-Optimize

WP-Optimize is WordPress's most-installed optimization plugin. With it, you can clean up your database easily and safely, without manual queries.


David Anderson, Ruhani Rabin, Team Updraft 800,000+ active installations Tested with 5.1.1 Updated 2 weeks ago

WP Mail SMTP by WPForms

The most popular WordPress SMTP and PHP Mailer plugin. Trusted by over 1 million sites.


WPForms 1+ million active installations Tested with 5.0.4 Updated 4 months ago

Antispam Bee

Antispam plugin with a sophisticated tool set for effective day to day comment and trackback spam-fighting. Build with data protection and privacy in …


pluginkollektiv 400,000+ active installations Tested with 5.0.4 Updated 2 hours ago

WPBruiser {no- Captcha anti-Spam}

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


Mihai Chelaru 20,000+ active installations Tested with 5.1.1 Updated 6 days ago

bbPress Notify (No Spam)

This plugin extends bbPress to send notifications via e-mail to selected roles when new topics or replies are posted. It also has options to override …


Vinny Alves (UseStrict Consulting) 5,000+ active installations Tested with 5.1.1 Updated 3 days ago

Sucuri Security – Auditing, Malware Scanner and Security Hardening

The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.


Sucuri Inc. 500,000+ active installations Tested with 5.0.4 Updated 4 weeks 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 40,000+ active installations Tested with 5.0.4 Updated 4 months ago

Site Reviews

Site Reviews allows you to easily receive and display reviews for your website, business, or products.


Paul Ryley 10,000+ active installations Tested with 5.1.1 Updated 2 weeks ago

MailPoet – emails and newsletters in WordPress

Send beautiful newsletters from WordPress. Collect subscribers with signup forms, automate your emails for WooCommerce, blog post notifications & …


MailPoet 100,000+ active installations Tested with 5.1.1 Updated 3 days ago