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Similar WordPress plugins

CAPTCHA Solution alternatives

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

CAPTCHA Solution

60+ installs · #19,229 most popular

Its stats
Closest match
WPBruiser Security
Shares 2 of CAPTCHA Solution's 5 tags.
Most installed
Really Simple CAPTCHA
300K+ active installs.
Best rated
Invisible Anti-Spam & CAPTCHA
4.8 out of 5 from 50 reviews.
Most recently updated
WPBruiser Security
Updated on Nov 7, 2026.
  1. 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
    #1,792
    Rating
    4.6(213)
    Updated
    1 day ago

    Sharesanti-spamcaptcha

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  2. Invisible Anti-Spam & CAPTCHA

    by Matthias Nordwig

    Invisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.

    Installs
    5K+
    Rank
    #3,199
    Rating
    4.8(50)
    Updated
    4 days ago

    Sharesanti-spamcaptcha

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  3. Easy Spam Filter

    by WPPOOL

    Add Cloudflare Turnstile to WordPress, Contact Form 7, WooCommerce, WPForms, BuddyPress & Elementor. A CAPTCHA, reCAPTCHA alternative for WordPress.

    Installs
    1K+
    Rank
    #6,117
    Rating
    4.0(7)
    Updated
    5 months ago

    Sharesanti-spamcaptcha

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  4. Contact Form 7 Text CAPTCHA

    by Saurav Sharma

    Secure your website Contact Form 7 forms from bots and hackers using plugin Contact Form 7 Text CAPTCHA. Just place shortcode [captchacf7* input-captc …

    Installs
    1K+
    Rank
    #5,339
    Rating
    4.5(2)
    Updated
    1 year ago

    Sharescaptchatext captcha

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  5. Kitgenix CAPTCHA for Cloudflare Turnstile

    by Kitgenix

    Add Cloudflare Turnstile to WordPress, WooCommerce and popular forms with server-side verification and anti-spam controls.

    Installs
    700+
    Rank
    #7,639
    Rating
    5.0(6)
    Updated
    9 days ago

    Sharesanti-spamcaptcha

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  6. 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

    Sharescaptcha

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  7. 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
    #234
    Rating
    4.7(262)
    Updated
    8 days ago

    Sharescaptcha

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  8. 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

    Sharescaptcha

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  9. 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
    #445
    Rating
    3.9(35)
    Updated
    1 month ago

    Sharescaptcha

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  10. 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

    Sharescaptcha

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  11. 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
    #2,140
    Rating
    3.9(18)
    Updated
    19 days ago

    Sharescaptcha

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  12. DS CF7 Math Captcha

    by Dotsquares

    "DS CF7 Math Captcha" is a math captcha with refresh captcha functionality to prevent unwanted spam for your contact form 7 plugin.

    Installs
    10K+
    Rank
    #2,159
    Rating
    5.0(8)
    Updated
    4 months ago

    Sharescaptcha

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