Similar WordPress plugins
Blue Captcha alternatives
The 12 WordPress plugins most like Blue Captcha, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Blue Captcha
400+ installs · #9,336 most popular
- Compare with Blue Captcha

Login Security Captcha
by ScriptsTown
Secure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.
- Installs
- 10K+
- Rank
- #2,094
- Rating
- 4.9(20)
- Updated
- 1 month ago
- Compare with Blue Captcha

LukasApps CAPTCHA tools for Contact Form 7
by LukasApps
Protect Contact Form 7 forms from spam with Google reCAPTCHA v2, reCAPTCHA v3, hCaptcha or Cloudflare Turnstile.
- Installs
- 100K+
- Rank
- #456
- Rating
- 4.1(48)
- Updated
- 1 month ago
- Compare with Blue Captcha

Captcha Code
by WebFactory
GDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.
- Installs
- 100K+
- Rank
- #444
- Rating
- 3.9(35)
- Updated
- 1 month ago
- Compare with Blue Captcha

CAPTCHA 4WP
by WPKube
Use CAPTCHA to stop spam and allow customers & users to interact with your website easily. Block fake accounts and orders. Avoid false positives.
- Installs
- 100K+
- Rank
- #437
- Rating
- 3.2(269)
- Updated
- 2 months ago
- Compare with Blue Captcha

Login No Captcha reCAPTCHA
by Robert Peake
Adds a Google No Captcha ReCaptcha checkbox to your Wordpress and Woocommerce login, forgot password, and user registration pages.
- Installs
- 50K+
- Rank
- #708
- Rating
- 4.5(63)
- Updated
- 5 months ago
- Compare with Blue Captcha
WPBruiser Security
by WPZOOM
Security and anti-spam without CAPTCHA. Blocks bots on forms, comments and logins, limits login attempts and hardens WordPress. No outside service.
- Installs
- 10K+
- Rank
- #1,790
- Rating
- 4.6(213)
- Updated
- 2 days ago
- Compare with Blue Captcha

Friendly Captcha for WordPress
by Friendly Captcha
Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.
- Installs
- 10K+
- Rank
- #2,141
- Rating
- 3.9(18)
- Updated
- 20 days ago
- Compare with Blue Captcha

Gravity Forms No CAPTCHA reCAPTCHA
by folkhack
Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option
- Installs
- 10K+
- Rank
- #2,154
- Rating
- 4.8(26)
- Updated
- 9 years ago
- Compare with Blue Captcha

Security Optimizer
by SiteGround
Secure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.
- Installs
- 1M+
- Rank
- #51
- Rating
- 4.5(158)
- Updated
- 5 days ago
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- Compare with Blue Captcha

Limit Login Attempts Security
by WPChef
Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
- Installs
- 1M+
- Rank
- #34
- Rating
- 4.8(1.5K)
- Updated
- 3 days ago
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- Compare with Blue Captcha
Kadence Security
by Nexcess
Harden your site security with Login Security, Two-Factor Authentication (2FA), Vulnerability Scanner, Firewall, and more. Formerly iThemes Security.
- Installs
- 700K+
- Rank
- #88
- Rating
- 4.6(4K)
- Updated
- 25 days ago
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- Compare with Blue Captcha

Really Simple CAPTCHA
by Rock Lobster Inc.
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.
- Installs
- 300K+
- Rank
- #188
- Rating
- 4.2(131)
- Updated
- 2 months ago
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