Really Simple CAPTCHA
Really Simple CAPTCHA は他のプラグインから呼び出すことを想定して作られた CAPTCHA…
プラグインタグ: captcha
Contact Form 7 Honeypot
Contact Form 7 Honeypot – ハニーポットのスパム対策機能を CF7 フォームに追加しま…
Google Captcha (reCAPTCHA) by BestWebSoft
Protect WordPress website forms from spam entries with …
Better WordPress reCAPTCHA (with no CAPTCHA reCAPTCHA)
This plugin utilizes Google reCAPTCHA to help your blog…
WordPress ReCaptcha Integration
reCaptcha for login, signup, comment forms, Ninja Forms…
Math Captcha
Math Captcha is a 100% effective CAPTCHA for WordPress …
Contact Form 7 Captcha
Add CAPTCHA to Contact Form 7
Contact Form by Supsystic
Contact Form Builder with drag-and-drop editor to creat…
Captcha Code
Adds Captcha Code anti-spam methods to WordPress forms.…
Gravity Forms No CAPTCHA reCAPTCHA
Adds "No CAPTCHA reCAPTCHA" field to Gravity …
WPBruiser {no- Captcha anti-Spam}
An extremely powerful antispam plugin that blocks spam-…
Simple Google reCAPTCHA
Simply protect your WordPress against spam comments and…
Contact Form 7 reCAPTCHA Extension
This plugin provides the reCAPTCHA tag for the Contact …
WP Login reCAPTCHA
Add reCAPTCHA to your WordPress login form
