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Secure & Monetize your site with Solve Media's CAPTCHA replacement.

By: Ilia Fishbein and Jeff Weisberg.

(3)
Last Updated: 3 days ago
1,000+ active installs
Compatible up to: 4.5.1

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

By: Jesin A.

(19)
Last Updated: 5 days ago
600+ active installs
Compatible up to: 4.5.1
(2)
Last Updated: 1 week ago
300+ active installs
Compatible up to: 4.5.1

Add captcha to forms easily, comment form, login form, register form, rest password form, easy to use and translate ready, no spam comments!

By: Alobaidi.

(10)
Last Updated: 1 week ago
800+ active installs
Compatible up to: 4.5.1

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

By: Chris Mok.

(0)
Last Updated: 1 week ago
10+ active installs
Compatible up to: 4.5.1

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

By: jamiechong.

(0)
Last Updated: 1 week ago
7 downloads
Compatible up to: 4.5.1

Encodes mailto: links and e-mail addresses with JavaScript to stifle webcrawlers. Automatically turns plaintext e-mails into (enkoded) links.

By: michael_greenberg.

(5)
Last Updated: 1 week ago
5,000+ active installs
Compatible up to: 4.5.1

To protect your Blog from automated spambots, this plugin adds invisible formfields to your comment form.

By: kubi23.

(12)
Last Updated: 2 weeks ago
10,000+ active installs
Compatible up to: 4.4.5

Adds a honeypot form field on the registration and login pages to trap spammers.

By: keith_wp.

(0)
Last Updated: 3 weeks ago
32 downloads
Compatible up to: 4.5.1

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

By: rolandinsh.

(1)
Last Updated: 3 weeks ago
700+ active installs
Compatible up to: 4.5.1

Spam BLIP stops comment spam before it is posted, using DNS blacklists, existing comments marked as spam, and user defined lists.

By: EdHynan.

(0)
Last Updated: 3 weeks ago
625 downloads
Compatible up to: 4.5.1

Сaptcha generated numbers and latin characters. Designed for use in custom forms and displays a simple shortcode, and connect to log form.

By: alonelion1987.

(2)
Last Updated: 3 weeks ago
30+ active installs
Compatible up to: 4.5.1

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