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Simple question that blocks most spambots (and paid robots) by making them answer a common sense question

By: edwardw

(4)
Last Updated: 4 days ago
1,000+ active installs
Compatible up to: 4.3
(3)
Last Updated: 5 days ago
2,000+ active installs
Compatible up to: 4.2.2

Сaptcha generated numbers and latin characters. It is intended only for use in custom forms and displays a simple shortcode.

By: alonelion1987

(1)
Last Updated: 2 weeks ago
59 downloads
Compatible up to: 4.2.2

Enigma encrypts text on demand and decrypts it on client to avoid your email address and any other sensitive content caught robots.

By: Shuhai Shen

(0)
Last Updated: 4 weeks ago
100+ active installs
Compatible up to: 4.2.2

Simple IP Ban is a lightweight ip / user agent ban plugin.

By: Sandor Kovacs

(3)
Last Updated: 4 weeks ago
3,000+ active installs
Compatible up to: 4.2.2

Keep spam bots out of your site without annoying Captcha codes, puzzles or faulty blacklists. Enterprise spam protection for sites of all sizes.

By: oxfordbio

(10)
Last Updated: 1 month ago
300+ active installs
Compatible up to: 4.2.2

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: 1 month ago
10+ active installs
Compatible up to: 4.2.2

Adds CAPTCHA anti-spam methods to WordPress on the forms for comments, registration, lost password, login, or all. For WP, WPMU, and BuddyPress.

By: Mike Challis

(84)
Last Updated: 1 month ago
300,000+ active installs
Compatible up to: 4.2.2

ZigTrap adds a honey trap to your comments form.

By: ZigPress

(1)
Last Updated: 1 month ago
700+ active installs
Compatible up to: 4.2.2

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

(14)
Last Updated: 1 month ago
500+ active installs
Compatible up to: 4.2.2

This plugin detects one-time email addresses (disposable email, trashmail, mailinator, 10minutemail) and helps to keep your userbase and comments clea

By: gsetz

(0)
Last Updated: 1 month ago
100+ active installs
Compatible up to: 4.2.2

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