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WordPress plugin to fight with 300 referrer spammers (like semalt, buttons-for-website and many more).

By: rolandinsh.

(1)
Last Updated: 4 days ago
700+ active installs
Compatible up to: 4.5.2
(0)
Last Updated: 1 week ago
10+ active installs
Compatible up to: 4.4.3
(0)
Last Updated: 2 weeks ago
18 downloads
Compatible up to: 4.5.2

This plugin allows you to implement Google reCAPTCHA (CAPTCHA) into your web forms.

By: Chris Mok.

(0)
Last Updated: 1 month ago
20+ active installs
Compatible up to: 4.5.2

Prevent people from registering with emails that contain a subdomain to help reduce spam.

By: jamiechong.

(0)
Last Updated: 1 month ago
18 downloads
Compatible up to: 4.5.2

Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.

By: oxfordbio.

(13)
Last Updated: 3 months ago
500+ active installs
Compatible up to: 4.4.3

Prevents automated SPAM by requiring visitors to answer a question of your choosing (plaintext or regex).

By: bgribaudo.

(0)
Last Updated: 5 months ago
10+ active installs
Compatible up to: 4.4.3
(3)
Last Updated: 6 months ago
1,000+ active installs
Compatible up to: 4.4.3

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

By: Todd Lahman.

(41)
Last Updated: 8 months ago
80,000+ active installs
Compatible up to: 4.4.3

Provides Visually Appealing Captchas to Enhance and Secure your WordPress pages. Fortified with ANTI-SPAM FILTER Protection and SPAM COUNTER.

By: alphaomegaplugins.

(6)
Last Updated: 9 months ago
4,000+ active installs
Compatible up to: 3.7.14

Block 250+ spam sites, such as semalt.com and 4webmasters.org! Keep your website safe and your Google Analytics statistics clean and accurate.

By: Roger Rodrigo.

(4)
Last Updated: 10 months ago
1,000+ active installs
Compatible up to: 4.2.8

Comment spam prevention without moderation, captchas or questions

By: benohead and amazingweb-gmbh.

(2)
Last Updated: 1 year ago
2,000+ active installs
Compatible up to: 4.1.11

Detect and Block spam comments.

By: Hizbul Bahar.

(2)
Last Updated: 1 year ago
300+ active installs
Compatible up to: 4.1.11

WP Anti Spam can anti automated spambots or anti spams by"comment","ip","name","email","url".

By: boliquan.

(3)
Last Updated: 1 year ago
7,000+ active installs
Compatible up to: 4.0.11

The Advanced WordPress Security plugin Developed by World Web Arts to protect your wordpress website from virus and malicious attack by permission set

By: World Web Arts.

(2)
Last Updated: 2 years ago
1,000+ active installs
Compatible up to: 3.9.12

This plugin allows WordPress to block over 95% of spam comments using a time-based hash.

By: Steven de Salas.

(0)
Last Updated: 4 years ago
1,000+ active installs
Compatible up to: 3.4.2

MP Spam Be Gone is the simplest, most effective Spam blocker.

By: MikesPickz.

(1)
Last Updated: 5 years ago
2,000+ active installs
Compatible up to: 3.3.2

SiteBrains blocks spam posts using a completely configurable set of rules. Both interactively as the user types and on our servers upon submission.

By: SiteBrains).

(0)
Last Updated: 5 years ago
100+ active installs
Compatible up to: 3.2.1

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