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Similar WordPress plugins

CaptchaCore alternatives

The 12 WordPress plugins most like CaptchaCore, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

CaptchaCore

Fewer than 10 installs · #72,158 most popular

Its stats
Closest match
Akismet Anti-spam
Shares 1 of CaptchaCore's 5 tags.
Most installed
Akismet Anti-spam
5M+ active installs.
Best rated
Limit Login Attempts Security
4.8 out of 5 from 1,489 reviews.
Most recently updated
Limit Login Attempts Security
Updated on Nov 6, 2026.
  1. Akismet Anti-spam

    by Automattic

    The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.

    Installs
    5M+
    Rank
    #8
    Rating
    4.7(1.2K)
    Updated
    2 months ago

    Sharesspam

    Compare with CaptchaCore
  2. 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

    Sharessecurity

    Compare with CaptchaCore
  3. 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

    Sharessecurity

    Compare with CaptchaCore
  4. 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
    26 days ago

    Sharessecurity

    Compare with CaptchaCore
  5. Login Lockdown & Protection

    by WebFactory

    Protect, lockdown & secure login form by limiting login attempts from the same IP & banning IPs.

    Installs
    100K+
    Rank
    #370
    Rating
    4.3(61)
    Updated
    1 month ago

    Sharescaptcha

    Compare with CaptchaCore
  6. Jetpack Protect

    by Automattic

    Free daily vulnerability scans & WordPress security, powered by WPScan (an Automattic brand) and its 60,000+ vulnerability database. No setup needed!

    Installs
    100K+
    Rank
    #356
    Rating
    4.6(123)
    Updated
    2 months ago

    Sharessecurity

    Compare with CaptchaCore
  7. Titan Anti-spam & Security

    by Themeisle

    Block spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.

    Installs
    50K+
    Rank
    #725
    Rating
    4.5(370)
    Updated
    12 days ago

    Sharessecurity

    Compare with CaptchaCore
  8. Image CAPTCHA for Contact Form 7 and WPForms by HookAndHook (DSGVO/GDPR)

    by hookandhook

    Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot

    Installs
    70K+
    Rank
    #561
    Rating
    4.7(49)
    Updated
    2 months ago

    SharescaptchaGDPRspam

    Compare with CaptchaCore
  9. SiteGuard WP Plugin

    by jp-secure

    Adds WordPress login and admin protections, including CAPTCHA, login lock, login alerts, renamed login URLs, and SiteGuard WAF tuning support.

    Installs
    600K+
    Rank
    #108
    Rating
    4.3(15)
    Updated
    14 days ago

    Sharescaptchasecurity

    Compare with CaptchaCore
  10. Sucuri Security

    by Sucuri

    The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.

    Installs
    600K+
    Rank
    #106
    Rating
    4.2(386)
    Updated
    26 days ago

    Sharessecurityspam

    Compare with CaptchaCore
  11. Simple CAPTCHA with Cloudflare Turnstile

    by Elliot Sowersby / RelyWP

    Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!

    Installs
    200K+
    Rank
    #233
    Rating
    4.7(263)
    Updated
    9 days ago

    Sharescaptchaspam

    Compare with CaptchaCore
  12. Gravity Forms Zero Spam

    by GravityKit

    Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.

    Installs
    100K+
    Rank
    #453
    Rating
    4.3(24)
    Updated
    2 months ago

    Sharescaptchaspam

    Compare with CaptchaCore

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