Raul

<a href="https://www.unifiedsoftware.co.uk/solutions/email-validation-and-verification/" rel="nofollow ugc">EmailVal</a> is Unified Software’s <a href="https://www.unifiedsoftware.co.uk/solutions/email-validation-and-verification/" rel="nofollow ugc">email validation & verification</a> software. It’s an essential cloud-based solution that allows companies to instantly check the validity of email addresses entered by customers.
EmailVal is a web service. That means the <a href="https://www.unifiedsoftware.co.uk/solutions/email-validation-and-verification/" rel="nofollow ugc">email validation & verification software</a>, the dynamic validation rules and reference data, are all located on the EmailVal servers.
This plugin enables you to interact with EmailVal through an easy to use form optimised for all screen sizes that you can place anywhere on your website via a shortcode. Visitors to your website can then use the form to input email addresses which will be automatically validated against EmailVal and stored in a database table of your choice for future reference.

EmailVal – Email Address Validation & Verification

EmailVal is the easiest way to validate and store email addresses

MailboxValidator

This email verification plugin enables Contact Form 7 users to validate email address before sending the form. It uses MailboxValidator email validation service to check if an email address is disposable email address or free email address in order to block invalid email from signing up. You can <a href="https://www.mailboxvalidator.com/plans#api" title="MailboxValidator API key sign up" rel="nofollow ugc">sign up for a free API key</a> at mailboxvalidator.com with 300 FREE email validation credits every month!
Note: Contact Form 7 must be installed and activated before using this MailboxValidator email validation plugin.
Key Features
<ul>
<li>Accurate email verification result.</li>
<li>Support invalid email validation.</li>
<li>Support disposable email validation.</li>
<li>Support free email validation.</li>
<li>Support role-based email validation.</li>
<li>Support domain blacklisting.</li>
<li>Support trusted domain whitelisting.</li>
<li>Enable you to block the users from message sending if failed in validation.</li>
</ul>
This plugin need a MailboxValidator API key to work. You can get it from <a href="https://www.mailboxvalidator.com/plans#api" title="MailboxValidator API key sign up" rel="nofollow ugc">here</a>.

Email Validator for Contact Form 7

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

EmailVal – Email Address Validation & Verification vs Email Validator for Contact Form 7