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

  • Bento Box

    Bento Box

  • My Extreme Twitter

    My Extreme Twitter

  • Disable Welcome Messages and Tips

    Disable Welcome Messages and Tips

  • ArchiveMaster – Auto Archive and Export Old Orders for WooCommerce

    ArchiveMaster – Auto Archive and Export Old Orders for WooCommerce

  • Publitio Offloading

    Publitio Offloading

  • WP Amazon Affiliate Change to Smile Links

    WP Amazon Affiliate Change to Smile Links

  • Menu Obfuscator

    Menu Obfuscator

  • Movie Widget

    Movie Widget

  • Haste Impress

    Haste Impress

  • AFFI – Affiliate Marketing for WooCommerce

    AFFI – Affiliate Marketing for WooCommerce

  • Quick Product Image Upload

    Quick Product Image Upload

  • WP Tab Anchors

    WP Tab Anchors

  • Social Profiles

    Social Profiles

  • Contact Form 7: Accessible Defaults

    Contact Form 7: Accessible Defaults

  • Xhanch – My Quote

    Xhanch – My Quote

  • Disable Attachment Pages

    Disable Attachment Pages

  • Taxonomic SEO Permalink

    Taxonomic SEO Permalink

  • Allow Numeric Slugs

    Allow Numeric Slugs

  • Dummy Gateway for WooCommerce

    Dummy Gateway for WooCommerce

  • Better Author Metabox

    Better Author Metabox