The unofficial WordPress Plugin Directory

Plugin logo

Duplicate Killer – Prevent Duplicate Form Submissions

Block duplicate form submissions by validating unique email, phone and text fields — without CAPTCHA.

Version: 1.6.4
Tested Up To: 7.0
Number of Downloads: 24,129
Download
Active Installs: 1,000
Support Threads: 1
Support Threads Resolved: 1

More Plugins

  • SpreadSimple Integration

    SpreadSimple Integration

  • Dessky Security

    Dessky Security

  • Bitmovin Streams – Live & On-demand Video

    Bitmovin Streams – Live & On-demand Video

  • Ninja Forms Signature Contract Add-On

    Ninja Forms Signature Contract Add-On

  • LatePoint Manager

    LatePoint Manager

  • Logo Manager For Samandehi

    Logo Manager For Samandehi

  • bodi0`s Bots visits counter

    bodi0`s Bots visits counter

  • PixJet – NextGen Image Optimizer & CDN

    PixJet – NextGen Image Optimizer & CDN

  • Enhanced AJAX Add to Cart for WooCommerce

    Enhanced AJAX Add to Cart for WooCommerce

  • Bg forReaders

    Bg forReaders

  • Wareki

    Wareki

  • Enable Numeric Slugs

    Enable Numeric Slugs

  • WCBoost – Products Compare

    WCBoost – Products Compare

  • QR Master

    QR Master

  • Gutenberg Forms Add-on for MailPoet

    Gutenberg Forms Add-on for MailPoet

  • Mhr Post Ticker

    Mhr Post Ticker

  • SB Chart block

    SB Chart block

  • WP Chords

    WP Chords

  • Security Headers

    Security Headers