WordPress.org
Get WordPress
WordPress.org

Plugin Directory

Search results for: “invisible captcha”

169 plugins

Search results for: “invisible captcha”

  • Contact Form X

    (32 total ratings)

    Displays a user-friendly contact form that your visitors will love. Lightweight, fast, secure, and accessible (ADA/WCAG compliant).

    Jeff Starr 300+ active installations Tested with 7.1

  • BotBlocker Security – Firewall & Bot Protection

    (9 total ratings)

    Stop bots, brute force, spam, and fake crawlers before they reach WordPress. Three-layer firewall, 9 CAPTCHAs, FCrDNS, 2FA. Setup in 60 seconds.

    Yevhen Leonidov 3,000+ active installations Tested with 7.0.2

  • ARCaptcha – Puzzle Captcha | New-generation Captcha and bot protection

    (5 total ratings)

    Enables ARCaptcha integration with WordPress.

    arcaptcha 200+ active installations Tested with 7.0.2

  • Captcha Spam Blocker

    (2 total ratings)

    Enhance your site’s security with dynamic CAPTCHA, blocking spam and bot access on forms. GDPR-compliant.

    botezatu 70+ active installations Tested with 6.8.6

  • Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More

    (1,377 total ratings)

    The most powerful drag and drop WordPress form builder for contact forms, payment forms, calculators, quizzes, surveys, and data-driven applications.

    Strategy11 Team 300,000+ active installations Tested with 7.0.2

  • Kama SpamBlock

    (17 total ratings)

    Light and invisible protection against basic automated comment spam. Pings and trackbacks check for real backlinks.

    Timur Kamaev 5,000+ active installations Tested with 7.0.2

  • Honeypot Guard – Silent Anti-Spam

    (1 total ratings)

    Anti-spam protection for forms, signups, and comments using advanced honeypot techniques. No CAPTCHAs, no user friction.

    MDigital 200+ active installations Tested with 7.0.2

  • User Submitted Posts – Enable Users to Submit Posts from the Front End

    (910 total ratings)

    Enable visitors to submit posts and images from the front-end of your site. Many features including anti-spam security, content restriction, and more.

    Jeff Starr 10,000+ active installations Tested with 7.0.2

  • Gravity Forms Zero Spam

    (24 total ratings)

    Enhance your Gravity Forms to include anti-spam measures originally based on the work of David Walsh's "Zero Spam" technique.

    GravityKit 100,000+ active installations Tested with 7.0.2

  • Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter

    (369 total ratings)

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

    Themeisle 50,000+ active installations Tested with 7.0.2

  • Contact Form Block

    (39 total ratings)

    Tired of those heavy and old contact forms? Try this one. Simple, yet modern, pretty and extremely optimized. No JS or CSS files are loaded.

    Jordy Meow 500+ active installations Tested with 7.0.2

  • ActiveLayer Anti-Spam: Spam Protection for Forms & Comments

    (5 total ratings)

    Intelligent spam protection for WordPress forms, comments, and reviews. No CAPTCHA needed. Works with WPForms, Contact Form 7, WooCommerce, and more.

    Syed Balkhi 4,000+ active installations Tested with 7.0.2

  • SurveyX Builder – Easy Feedback, Poll, Quiz & Survey

    (3 total ratings)

    Create surveys, polls, quizzes, and feedback forms. Fast, lightweight, and optimized to boost responses and user engagement.

    ThemeRuby 2,000+ active installations Tested with 7.0.2

  • Essential Form – The lightest plugin for contact forms, ultra lightweight and no spam

    (19 total ratings)

    The lightest contact form for WordPress. It's so essential you'll either love it or hate it. Ultra lightweight and no spam.

    Jose Mortellaro 500+ active installations Tested with 7.0.2

  • GateCHA CAPTCHA

    (0 total ratings)

    Self-hosted ALTCHA proof-of-work CAPTCHA via GateCHA. Protects WordPress forms without cookies, fingerprinting, or third-party services.

    gatecha 20+ active installations Tested with 7.0.2

  • Mega Forms – Drag & Drop Form Builder with Multi-Step & Conditional Logic

    (12 total ratings)

    Contact form builder that allows you to create forms for any purpose. Drag & drop form fields to build modern, professional contact forms in minutes.

    Ali Khallad 200+ active installations Tested with 7.0.2

  • Advanced Country Blocker

    (6 total ratings)

    An advanced security plugin that blocks website visitors by country, with additional features like blacklisting, logging blocked attempts, admin bypas …

    brstefanovic 2,000+ active installations Tested with 6.9.5

  • Contact Form Email

    (102 total ratings)

    Contact form with visual form builder. Contact form that sends the data to email, to a database list and to CSV / Excel files.

    codepeople 9,000+ active installations Tested with 7.0.2