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Plugin Directory

Plugin Tag: anti-spam

Plugin Tag: anti-spam

  • HashCash – Proof of Work CAPTCHA

    (0 total ratings)

    Invisible Proof-of-Work CAPTCHA. No checkboxes, no image grids, no Google, no tracking. Just spam protection that gets out of the way.

    RicheyWeb Fewer than 10 active installations Tested with 7.0.2

  • CMB SQLite Form

    (0 total ratings)

    A modular, high-performance SQLite-backed contact form plugin with advanced security, anti-spam features, and zero database overhead.

    cmorillas1 Fewer than 10 active installations Tested with 6.9.5

  • Precise Expressions Checkout Abuse Protection for WooCommerce

    (0 total ratings)

    Lightweight WooCommerce checkout bot and card-testing mitigation for classic and block checkout with aggregate protection metrics.

    preciseexpressions Fewer than 10 active installations Tested with 7.0.2

  • Contact Form Builder, Lead Capture & Inbox CRM – ContactIn

    (0 total ratings)

    Contact form builder with lead capture, anti-spam protection, and contact form database storage with a unified inbox CRM.

    Javed Ahsan Fewer than 10 active installations Tested with 7.0.2

  • Mathematical Captcha Applier

    (0 total ratings)

    Apply a simple mathematical captcha to specific buttons by providing their CSS class or ID to prevent spamming.

    samiur6688 Fewer than 10 active installations Tested with 7.0.2

  • CaptchaLa

    (0 total ratings)

    Smart privacy-first CAPTCHA for WordPress, WooCommerce, and 14+ form plugins. Mandatory server-token anti-replay.

    captchala Fewer than 10 active installations Tested with 7.0.2

  • ***** Ctanfor Anti-Spam *****

    (0 total ratings)

    Ctanfor Anti-spam is a small and lightweight anti-spam plugin. It is free for personal and commercial use. The vast majority of filtering operations a …

    jackcb Fewer than 10 active installations Tested with 5.2.24

  • Haychdev Forms

    (0 total ratings)

    Privacy-first form builder. Submissions stay in your own database — no third-party scripts, no SaaS, nothing that phones home.

    haychdev Fewer than 10 active installations Tested with 7.0.2

  • Katorymnd Contact Form

    (0 total ratings)

    Katorymnd Contact Form is a simple but secure contact form Verified and ready to use.

    Raymond Fewer than 10 active installations Tested with 6.9.5

  • Bolcal Anti Spam

    (0 total ratings)

    Free anti-spam protection for WooCommerce, WordPress registration forms, and Contact Form 7 forms.

    BOLCAL Fewer than 10 active installations Tested with 6.9.5

  • uProc for WordPress

    (1 total ratings)

    With the uProc for Wordpress plugin you can easily verify if an email address really exists and is valid. Additionally, you can check all existing too …

    Miquel Colomer Fewer than 10 active installations Tested with 5.3.0

  • Fstyle Honeypot Bot Blocker

    (0 total ratings)

    Protect your site from malicious bots and scanners using a smart honeypot trap.

    fstylegear09543 Fewer than 10 active installations Tested with 7.0.2

  • Form Guardian for Contact Form 7

    (0 total ratings)

    Stop Contact Form 7 spam with honeypot protection, automatic IP blocking, duplicate submission prevention, disposable email filtering, rate limiting, …

    sandeepkamp Fewer than 10 active installations Tested with 7.0.2

  • ChaLess – Spam Protection Without CAPTCHA

    (0 total ratings)

    Stop spam on your WordPress forms — no CAPTCHA required. Invisible to real users.

    leonforescore Fewer than 10 active installations Tested with 6.9.5

  • Ninja Spam Protection

    (0 total ratings)

    The ultimate solution to prevent spam comments like a ninja on the default commenting system for WordPress in WordPress.

    randomoutputs Fewer than 10 active installations Tested with 5.9.13

  • Bunkr Solution

    (0 total ratings)

    Advanced bot protection for WordPress using real-time behavioral analysis. Blocks malicious traffic while allowing legitimate users seamless access.

    Bunkr Fewer than 10 active installations Tested with 6.8.6

  • OW Forms

    (0 total ratings)

    Modern, lightweight WordPress form builder with native GDPR compliance, anti-spam stack, and Contact Form 7 importer.

    OptionWeb Fewer than 10 active installations Tested with 7.0.2

  • 2o2code Spamless Forms

    (0 total ratings)

    Local, no-API, no-CAPTCHA anti-spam protection for WordPress forms.

    2o2code Fewer than 10 active installations Tested with 7.0.2

  • NoParam Email Validation – Email Verification & Anti-Spam Prevention

    (0 total ratings)

    NoParam offers real-time email validation for WordPress to prevent fake signups and spam, improving email deliverability.

    NoParam Fewer than 10 active installations Tested with 6.7.5