emailable

Verify emails in real-time with Emailable.
Integrate with Emailable’s email verification API through this official plugin. Reduce spam and increase the quality of your signups by verifying emails directly from any form.
This is compatible with all major WordPress Forms and plugins that use the is_email function to validate email addresses. 
This includes, but is not limited to:
<ul>
<li>WordPress’s default registration and comment forms</li>
<li>WooCommerce’s registration and checkout form</li>
<li>Gravity Forms</li>
<li>Contact Form 7</li>
<li>Ninja Forms</li>
<li>Jetpack Forms</li>
</ul>
Emailable’s verification includes:
<ul>
<li>Disposable Email Detection</li>
<li>Accept-All Email Detection</li>
<li>MX Record Detection</li>
<li>SMTP Provider Details</li>
<li>Misspelled Domain Detection</li>
<li>Syntax Validation</li>
<li>Domain Validation</li>
<li>SMTP Verification</li>
<li>Email Deduplication</li>
<li>Role Email Detection</li>
<li>Free Email Detection</li>
<li>Email Quality Score</li>
<li>Anti-Greylisting Technology</li>
</ul>
To use this plugin, <a href="https://app.emailable.com/signup/" rel="nofollow ugc">sign up for a free Emailable account</a>, create an API key. All new signups will receive 250 free credits. 
What makes Emailable special?
<ul>
<li>Best in class performance: 30k emails verified per minute</li>
<li>Most Advanced Email Detection: Free, No Reply, Role, Accept-All, Disposable, and Mailbox Full</li>
<li><a href="https://emailable.com/guarantee/" rel="nofollow ugc">99%+ Deliverability Guarantee</a></li>
<li>99.99% Uptime</li>
<li>24/7 Support</li>
<li>SOC 2 Type II certified</li>
<li>GDPR, Privacy Shield, CCPA, and LGPD compliant</li>
</ul>
See more information about data privacy in the links below:
<ul>
<li><a href="https://emailable.com/terms-of-service/" rel="nofollow ugc">Emailable’s Terms of Service</a></li>
<li><a href="https://emailable.com/privacy-policy/" rel="nofollow ugc">Emailable’s Privacy Policy</a></li>
<li><a href="https://emailable.com/data-processing-agreement/" rel="nofollow ugc">Emailable’s Data Protection Agreement</a></li>
<li><a href="https://emailable.com/anti-spam-policy/" rel="nofollow ugc">Emailable’s Anti-Spam Policy</a></li>
</ul>

Emailable – Premium Email Verification & Validation

Verify emails in real-time with Emailable.

Antideo

The email validator is designed by Antideo to help combat spam coming in through contact forms. Antideo <a href="https://www.antideo.com/email-validation/" rel="nofollow ugc">validates email addresses</a> entered through your contact forms in real time to prevent inquiries from fake email addresses. The email validator plugin comes packed with several features that help you –
<ul>
<li>Check the syntax of the email entered, to quickly flag the error to the visitor</li>
<li>Check for disposable or temporary emails</li>
<li>Prevent inquiries from free ESP’s like Gmail, Yahoo, etc (Can be switched on and off)</li>
<li>Prevent inquiries from role-based emails like info@, support@, admin@ etc (Can be switched on and off)</li>
<li>Check MX records to identify invalid emails</li>
<li>Create and maintain your own local whitelist of domains and emails </li>
<li>Create and maintain your own local blacklist of domains and emails</li>
</ul>
Armed with the capabilities of our plugin you would be able to eliminate a major portion of contact form spam, as spammers seldom use a valid business email address. Our plugin out of the box is compatible with major forms like
<ul>
<li>Contact Form 7</li>
<li>Gravity Forms</li>
<li>Mailster Form</li>
<li>WooCommerce</li>
<li>MailChimp</li>
<li>Ninja Forms</li>
<li>Formidable forms</li>
<li>JetPack comments and a contact form</li>
<li>MailPoet</li>
<li>WP-Members</li>
<li>Paid Membership Pro</li>
<li>Form Maker by 10Web</li>
<li>Visual Form Builder 
And pretty much any other form that uses the default WordPress is_email() function. The plugin is very easy to install and activate, no tech knowledge whatsoever is needed to get going with the plugin.</li>
</ul>
Advantages of our plugin
<ul>
<li>No limits on the number of validations – go crazy, it’s unlimited!!</li>
<li>Real time validations done in a fraction of a second</li>
<li>Extensive database of 84K+ disposable email domains and constantly being updated with newer ones</li>
<li>Clean and super friendly UI that is easy to use</li>
<li>A powerful free version and an affordable premium version </li>
</ul>
We are literally eating our own dog food, implementing the <a href="https://www.antideo.com/wordpress-email-validation-plugin/" rel="nofollow ugc">Antideo Email Validation plugin</a> on several websites that we own, which has resulted in spam inquiries going down by over 87%.
You can access more information on the plugin as well as the several aspects of email validation <a href="https://www.antideo.com/blog/" rel="nofollow ugc">here</a>.
Disclaimer: This plugin is an email validator and not an email verifier

Antideo Email Validator

Form email validation, Email Blacklist, Domain Blacklist, Form email check, Real time email validator Requires at least: 4.7 Tested up to: 6.5.

Emailable – Premium Email Verification & Validation vs Antideo Email Validator