Best captcha plugins for WordPress

Private Captcha

Up in the last 7 days:559#18,560

by Taras Kushnir1 month ago

Private Captcha protects your WordPress website from spam and abuse with a privacy-first, independent CAPTCHA solution made in EU.

Frontend Dashboard Captcha

Up in the last 7 days:63#18,878

by M A Vinoth Kumar12 days ago

Protect login and registration forms from spam bots using Google reCAPTCHA, Cloudflare Turnstile, and Math Captcha.

No-captcha Spam Block

Up in the last 7 days:144#18,917

by Daniel Davis13 years ago

Dramatically reduce comment spam on your blog without using a captcha.

R2K Security Captcha (for reCAPTCHA Enterprise & Cloudflare Turnstile)

Down in the last 7 days:172#19,031

by systemsrtk2 months ago

Protect your WordPress website from spam and abuse with R2K Security Captcha. This plugin offers powerful security by integrating with two of the most …

ThinkCaptcha

Up in the last 7 days:827#19,034

by ThinkPlugin1 month ago

Add a captcha to your WordPress and WooCommerce login, registration, and password forms to stop spam, bots, and brute-force attacks.

Form Styles For Contact Form 7

Down in the last 7 days:85#19,138

by core3710 years ago

Add stunning styles for forms that created by contact form 7. Impress your visitors with beautiful, professionally designed contact form themes

CAPTCHA Solution

Down in the last 7 days:293#19,202

by essitco8 years ago

CAPTCHA Solution is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.

Text Captcha

Up in the last 7 days:134#19,343

by troyvit15 years ago

Text Captcha uses riddles and math to make sure your posters are real instead of computers.

Admintosh

Down in the last 7 days:76#19,527

by wpmobo9 months ago

login attempts, Firewall, reCAPTCHA, country restriction, Login History, change wp-login.php to anything make sure your site security.

ZigZag Image Captcha for Contact Form 7

Up in the last 7 days:58#19,855

by Suraj Kumar Sinha1 month ago

Adds a secure, flexible image captcha field to Contact Form 7 with zig-zag protection, timer, refresh, AJAX validation, and accessibility support.

HSArticle Login Math Verification

Up in the last 7 days:448#19,903

by hsarticle1 month ago

Adds a beautiful math CAPTCHA to the WordPress login page. No API keys, no paid services — 100% free.

Checkout Captcha for WooCommerce

Down in the last 7 days:1,133#20,029

by WCPlugins1 month ago

Adds reCAPTCHA verification to WooCommerce checkout, login, registration, and password reset forms to prevent spam and bot transactions.

GEETEST

Down in the last 7 days:88#20,194

by geetestdevelop3 years ago

Getting tired of those CAPTCHA challenges that even human cannot understand? GeeTest offers user-friendly CAPTCHAs to protect your WordPress websites …

reCAPTCHA for Easy Digital Downloads

#20,392

by teFox11 years ago

Add reCAPTCHA anti-spam checking to Easy Digital Downloads registration and login forms

HSArticle Math CAPTCHA for Forms

Down in the last 7 days:26#20,408

by hsarticle1 month ago

Math CAPTCHA for CF7, WPForms, and any HTML form. Zero config — install, add shortcode or use auto inject from settings.

Reycob Form Firewall

Down in the last 7 days:38#20,566

by Victor Rodriguez1 month ago

Protects public WordPress forms, login, registration, comments, and WooCommerce product reviews with a local CAPTCHA and rate limits.

AntiBot Captcha

Down in the last 7 days:30#20,845

by saint73916 years ago

AntiBot Captcha - simple good-looking, but well-protected plugin against spam robots for your blog comments

Hidden Badge ReCaptcha

Down in the last 7 days:74#20,855

by benjaminsimier5 years ago

Extension permettant de cacher le badge Google ReCaptcha V3 qui se trouve en bas à droite de l'écran.

TrustCaptcha

#20,882

by trustcaptcha6 months ago

Privacy-friendly CAPTCHA solution with bot score. Protect your website from bot attacks and spam with our invisible and GDPR-compliant reCAPTCHA alter …

Easy reCaptcha Shortcodes

#21,030

by Zeljko Ivanovic1 year ago

Easy reCaptcha Shortcodes lets you add Google reCAPTCHA v2 to forms via shortcodes, while reCAPTCHA v3 runs automatically once configured.

Affiliates reCAPTCHA

#21,762

by itthinx10 months ago

Affiliates, Affiliates Pro and Affiliates Enterprise registration reCAPTCHA integration.

GG Infucaptcha reCaptcha for Infusionsoft

Down in the last 7 days:19#21,773

by Geek Goddess9 years ago

Inserts Google’s new reCAPTCHA into Infusionsoft web forms

2IZI SmartCaptcha for Yandex

Up in the last 7 days:493#21,804

by 2izi2 months ago

Yandex SmartCaptcha protection for WordPress, WooCommerce and Contact Form 7.

Dlit Easy Math Captcha

Up in the last 7 days:941#21,893

by dlit2 months ago

A simple math captcha plugin for comments, login, registration, WooCommerce reviews, and Contact Form 7.

Web-Engine Sentry

Down in the last 7 days:53#22,308

by Web Engineer6 days ago

Web-Engine Sentry - Secure your login, forms, and comments.

Multibyte CAPTCHA login and Mail only register

Down in the last 7 days:262#22,481

by Katsushi Kawamori2 months ago

Multibyte CAPTCHA login form and register users with mail only.

POWER CAPTCHA

Up in the last 7 days:8#22,827

by POWER CAPTCHA7 months ago

POWER CAPTCHA protects your WordPress website and WordPress forms against bots and unauthorized persons. GDPR compliant!

GravityCaptcha

#23,611

by Frog Eat Fly3 years ago

Description: Get rid of Gravity Forms spam submissions with GravityCaptcha!

AMSites Login Customizer

#23,904

by AM-Sites Web Experts4 months ago

Visual login customizer: 30+ templates, gradient/image/video backgrounds, form styling, math captcha and a login attempts limiter.

Multi-Form Anti-Spam Image CAPTCHA

Down in the last 7 days:117#23,937

by Plugin Brewery5 months ago

Image CAPTCHA, honeypot and accessibility spam blocking for Gravity Forms, CF7, WPForms, Formidable, Elementor, WooCommerce, comments, and login.

Better Captcha

Down in the last 7 days:196#24,084

by bettersecurity2 years ago

Stop bad bots from attacking your forms using hCaptcha or simple maths questions

Gatekeep

#24,266

by gatekeepwp6 days ago

Free CAPTCHA for every form. Invisible anti-spam plus reCAPTCHA, hCaptcha, Turnstile or 5 built-in CAPTCHAs for Contact Form 7, WooCommerce, comments.

Numeric Captcha for WooCommerce

Up in the last 7 days:129#24,759

by Mohammad Ebrahim2 years ago

Numeric Captcha for WooCommerce is a plugin that adds a numeric captcha to the WooCommerce login and register forms. It helps prevent automated bot su …

Nahnu Login Shield

Up in the last 7 days:494#24,774

by Jaime Alnassim20 days ago

Hyperfocused login security. CAPTCHA, brute-force lockout, geo-blocking, 2FA, honeypot, and edge WAF — all from one screen. 100% free.

VisualWP Cloudflare Turnstile

Up in the last 7 days:15#25,071

by sightfactory8 months ago

Increase security and protect against bots, spammers and hackers with Cloudflare Turnstile, a friendly, free CAPTCHA replacement

Super CAPTCHA Security Suite

Up in the last 7 days:318#25,526

by Mike W10 years ago

Scientifically proven by research from the University of Wollongong as the most secure text-based 3D CAPTCHA available -- on the most simple settings.

Better Login Security and History

Down in the last 7 days:30#25,810

by trieuvinh150812 years ago

By this smart plugin you can protect your login page from Brute-force attacks also you can track login history

Kianimr Form Arithmetic Challenge for Elementor

Up in the last 7 days:1,933#25,843

by kianimr2 months ago

Adds a simple math question to every Elementor form automatically. Lightweight, cache friendly and with no third-party service.

Turnstile Pro

Up in the last 7 days:138#26,051

by Nurul Islam10 months ago

Lightweight, easy-to-configure Cloudflare Turnstile CAPTCHA protection for WordPress login, registration, comments, and password reset forms.

Nino contact form

#26,269

by ninotheme12 years ago

The easiest way to get contact form to your site.

Easy Captcha by Croitre

Up in the last 7 days:268#26,371

by S R Tayade6 years ago

Adds Mathematical Captcha to be solved in your form to prevent spam.

Amcaptcha

#26,388

by alexmoskovsky15 years ago

Simple, but strong captcha, built to prevent spam in Wordpress comments. One-click solution tested on many blogs!

BWG CF Turnstile

Down in the last 7 days:349#26,504

by timh1 year ago

Add Cloudflare Turnstile protection to your Gravity Forms to prevent spam and bot submissions.

Math Captcha for Gravity Forms

Up in the last 7 days:662#26,727

by codedbyabir4 months ago

A lightweight, server-side math CAPTCHA for Gravity Forms. No JavaScript, no external services, no tracking.

Fancy Captcha

Up in the last 7 days:569#26,840

by leo10814 years ago

Fancy Captcha is a jQuery plugin that helps you protect your web pages from bots and spammers. 通过拖动解锁来实现评论验证。

drCaptcha

#27,452

by digireturn2 years ago

Simple Captcha antispam and antibot with led number style to Login, Register and Recovery

Codenitive CAPTCHA Security

Up in the last 7 days:919#27,708

by codenitive1 month ago

Add Google reCAPTCHA v2, reCAPTCHA v3 and Cloudflare Turnstile protection to WordPress, WooCommerce, Contact Form 7 and WPForms.

Lana Contact Form

Down in the last 7 days:232#28,294

by Lana Codes4 years ago

Easy to use contact form with captcha

CaptchaFlow

Down in the last 7 days:358#28,734

by Template Sell2 months ago

Protect Contact Form 7, WPForms, WooCommerce, login, comments and more with Cloudflare Turnstile, reCAPTCHA, hCaptcha, or no-signup challenges.

Easy Email Subscription

Up in the last 7 days:97#28,759

by Yudiz Solutions Ltd.1 year ago

Easy Email Subscription form with secured captcha.