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Similar WordPress plugins

ARCaptcha alternatives

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

ARCaptcha

300+ installs · #10,846 most popular

Its stats
Closest match
Friendly Captcha for WordPress
Shares 3 of ARCaptcha's 5 tags.
Most installed
Simple CAPTCHA with Cloudflare Turnstile
200K+ active installs.
Best rated
Login Security Captcha
4.9 out of 5 from 20 reviews.
Most recently updated
Invisible Anti-Spam & CAPTCHA
Updated on Nov 4, 2026.
  1. 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

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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

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  3. 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(263)
    Updated
    8 days ago

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  4. 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

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  5. 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

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  6. 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
    #436
    Rating
    3.2(269)
    Updated
    2 months ago

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  7. 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

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  8. Gravity Forms No CAPTCHA reCAPTCHA

    by folkhack

    Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option

    Installs
    10K+
    Rank
    #2,155
    Rating
    4.8(26)
    Updated
    9 years ago

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  9. 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

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  10. Simple Login Captcha

    by Nikolay Nikolov

    Adds a simple 3-digit number captcha on the login form.

    Installs
    10K+
    Rank
    #1,951
    Rating
    3.9(17)
    Updated
    2 months ago

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  11. Math Captcha for Elementor Forms

    by albanotoska

    Wordpress Plugin that will add a simple match captcha to your Elementor Forms.

    Installs
    3K+
    Rank
    #4,044
    Rating
    4.0(13)
    Updated
    5 years ago

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  12. 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

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