Antideo Email Validator

The email validator is designed by Antideo to help combat spam coming in through contact forms. Antideo validates email addresses entered through your …


Antideo 500+ active installations Tested with 5.9.4 Updated 4 months ago

Ban Hammer

Prevent people from registering via your disallowed comment keys.


Mika Epstein 7,000+ active installations Tested with 6.0.2 Updated 4 months ago

DeBounce.io Email Validator

DeBounce email validation plugin allows you to validate emails on all WordPress forms and make sure they really exist before submission.


DeBounce.io 500+ active installations Tested with 5.9.4 Updated 8 months ago

Email Validator for Contact Form 7

Email validation for Contact Form 7. Reduce registration spam with invalid email, block disposable and block free email.


MailboxValidator 200+ active installations Tested with 6.0.2 Updated 4 months ago

Block Temporary Email

This plugin will detect and block disposable, temporary, fake email addresses
every time an email is submitted.


Nguyen An Thuan 100+ active installations Tested with 5.9.4 Updated 5 months ago

MailCheck.ai

Block disposable email addresses from registering or commenting on your site.


MailCheck.ai 100+ active installations Tested with 5.8.5 Updated 10 months ago

Byteplant Email Validator

With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://ww …


Byteplant 200+ active installations Tested with 6.0.2 Updated 3 months ago

Email Checker for Contact Form 7

Emails Checker will allow you to avoid spam email inboxes and spam contact form filling by verifying the user's email address using emails-checke …


Kalpraj Solutions 40+ active installations Tested with 5.8.5 Updated 8 months ago

Zero Spam for WordPress

Protection against spam, malicious users & common attacks using an advanced behavior detection engine. Integrates with other 3rd-party plugins.


Highfivery LLC 30,000+ active installations Tested with 6.0.2 Updated 6 days ago

QuickEmailVerification

The QuickEmailVerification email verification plugin to avoid fake, bad and nonexistent emails.


QuickEmailVerification 100+ active installations Tested with 6.0.2 Updated 2 months ago

IPQualityScore Fraud Detection

IPQualityScore Fraud Detection and Fraud Prevention Tools identify malicious behavior and fraudulent activity featuring Proxy & VPN Detection &amp …


IPQualityScore 100+ active installations Tested with 5.8.5 Updated 11 months ago

Dilli Email Validator

Adds advanced email address validation to forms using Dilli Email Validation API. Prevents typos in email address field and eliminates spam submission …


Dilli Labs LLC 200+ active installations Tested with 5.9.4 Updated 7 months ago