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Kickbox Email Verification for WooCommerce

Stop fake emails at checkout with real-time email verification. Reduce cart abandonment, improve data quality, and protect your store from invalid email addresses.
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Third-party subscription required. Learn more

Subscription includes

  • Product updates and improvements
  • Customer support
  • 30-day money-back guarantee

To use this extension, sign up for a Kickbox account.

Protect your store from invalid emails

Every invalid email address in your customer database costs you money. Fake emails lead to failed delivery notifications, wasted marketing campaigns, and poor customer experience. Kickbox Email Verification for WooCommerce stops this problem at the source.

How it works:

  1. The customer enters their email address during checkout or account registration.
  2. The extension verifies the email address in real-time with Kickbox API.
  3. Based on the verification result, the user will be allowed to proceed, be blocked, or allowed and flagged for review.

Real-time protection during checkout and account registration

Our extension integrates seamlessly with your WooCommerce checkout process, verifying email addresses as customers enter them. No more waiting for bounce notifications or discovering invalid emails weeks later.

Block invalid emails at checkout with real-time verification
Block invalid emails at checkout with real-time verification
Block invalid emails at account registration with real-time verification
Block invalid emails at account registration with real-time verification

Benefits:

  • Reduce cart abandonment: Catch invalid emails before checkout completion
  • Improve data quality: Build a clean, verified customer database
  • Save marketing costs: Stop sending emails to invalid addresses
  • Enhance customer experience: Prevent delivery failures and communication issues
  • Flexible configuration: Set different actions for different verification results

Admin dashboard features:

  • Comprehensive verification statistics
  • Flagged emails management with bulk actions
  • User-friendly settings interface
  • Real-time API connection testing
  • Sandbox mode for testing without using credits

Frequently asked questions

Can I test this without using Kickbox credits?

Yes! This extension includes a sandbox mode that lets you test all functionality without consuming your Kickbox API credits.

Does this work with user registration and checkout?

Yes, the extension verifies emails during both WooCommerce checkout and user registration.

Does this slow down my checkout or registration process?

No, the verification happens asynchronously and typically completes in under 2 seconds. We've optimized the extension to minimize any impact on user experience.

Customer reviews

Extension information

  • PHP version required: 7.4
  • Tested with WordPress: 6.8
  • Tested with WooCommerce: 8.5
  • Requires at least WordPress: 6.2
  • Requires at least WooCommerce: 10.2

Countries

  • Worldwide

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