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Plugin Directory

Plugin Tag: spam protection

Plugin Tag: spam protection

  • FixBounce Email Verifier

    (0 total ratings)

    Block fake, disposable, and non-existent emails via SMTP verification. 5 free verifications/day, no signup needed.

    fixbounce Fewer than 10 active installations Tested with 6.9.10

  • smartEngin Forms – Contact Form Builder with Newsletter

    (0 total ratings)

    Contact form builder with spam protection, captcha, file uploads and opt-in to external newsletter services (Brevo, Mailchimp, MailerLite).

    smartEngin Fewer than 10 active installations Tested with 7.1.3

  • 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 7.1.3

  • Shed Form

    (0 total ratings)

    A contact form plugin for Japanese websites with confirmation screen, spam protection, and submission history.

    teamstaccato Fewer than 10 active installations Tested with 7.1.3

  • GridXFlex Contact Forms

    (0 total ratings)

    Simple, customizable, responsive contact form builder. Multiple forms, a Gutenberg block + shortcode, spam protection, and a submissions dashboard.

    Grid X Flex Fewer than 10 active installations Tested with 7.1.3

  • MAD CAT Design® Forms Protection

    (0 total ratings)

    Standalone spam protection for Contact Form 7 with local checks, honeypots, runtime signals and logs. No external captcha.

    MAD CAT Design® Fewer than 10 active installations Tested with 7.1.3

  • blanc Honeypot for Contact Form 7

    (0 total ratings)

    A lightweight, invisible honeypot field for Contact Form 7 that helps reduce automated spam submissions without CAPTCHAs.

    blancto Fewer than 10 active installations Tested with 7.1.3

  • SafeComments

    (0 total ratings)

    Real-time WordPress comment moderation system that filters spam and inappropriate content while auto-approving safe comments in 100+ languages.

    safecomments Fewer than 10 active installations Tested with 6.8.11

  • Truelist Email Validator

    (0 total ratings)

    Validate email addresses in real-time on WordPress forms using the Truelist API. Block invalid, disposable, and role-based emails.

    ayushtruelist Fewer than 10 active installations Tested with 6.9.10

  • Nextmint Forms

    (0 total ratings)

    Forms that mint leads for your marketing automation.

    sabuhiy Fewer than 10 active installations Tested with 7.0.7

  • MUTE – Contact Form Spam Blocker Without CAPTCHA

    (2 total ratings)

    Stop spam flooding your inbox from contact forms. No CAPTCHA, no friction. Bots are blocked silently while real inquiries get through.

    Masahiro Matsuzaki Fewer than 10 active installations Tested with 7.1.3

  • Checkout Bouncer

    (0 total ratings)

    Stops card-testing bots and fake orders at the WooCommerce checkout with reCAPTCHA v3. Classic, block checkout and pay-for-order alike.

    Mahruf Hussain Fewer than 10 active installations Tested with 7.0.7

  • ZEJ Forms

    (0 total ratings)

    Complete WordPress forms – visual builder, stored entries, conditional logic, spam protection, and guided SMTP setup with deliverability checks.

    Muhammad Zeeshan Ejaz Fewer than 10 active installations Tested with 7.0.7

  • Synth Antispam – AI Comment Spam Protection

    (0 total ratings)

    AI comment spam protection for WordPress. No CAPTCHA, no keyword lists, no auto-deletion. One-click setup with explainable verdicts.

    Synth AI Fewer than 10 active installations Tested with 7.1.3

  • Prifobu Forms

    (0 total ratings)

    Prifobu, the privacy-first WordPress form plugin. No tracking. No personal data storage.

    sandroheyer Fewer than 10 active installations Tested with 7.0.7

  • NeoLite – Disable Reviews, Comments & Spam for WooCommerce

    (0 total ratings)

    A zero-bloat utility to stop review spam. Disable guest reviews for WooCommerce and require login for site-wide comments with one click.

    Pamir Fewer than 10 active installations Tested with 7.1.3

  • Baskerville AI Security

    (0 total ratings)

    Advanced WordPress security plugin with AI bot detection, GeoIP access control, CAPTCHA challenge, and optional AI cloud analysis.

    eQualitie Fewer than 10 active installations Tested with 7.1.3

  • Anti-Spam Guard for Better Messages

    (0 total ratings)

    Anti-spam and scam protection for private messages in Better Messages: rate limits, contact filters, bot detection and safety warnings.

    Butterfly88 Fewer than 10 active installations Tested with 7.1.3

  • Inverted Checkbox Antispam

    (0 total ratings)

    Simple spam protection using an inverted checkbox. Compatible with Contact Form 7 and custom HTML forms.

    Yevhen Horbyshyn Fewer than 10 active installations Tested with 6.8.11