NoParam

<p>NoParam Email Validation & Anti-Spam Prevention is a powerful plugin designed to ensure that your website’s email list is clean, legitimate, and free from spam. By integrating advanced email verification technology and spam prevention features, this plugin helps you protect your email sender reputation, improve deliverability, and engage with real users. Keep your site free of fake or disposable email addresses and safeguard your communications from spam and invalid sign-ups.</p>
<h3>Features</h3>
<ul>
<li><strong>Real-time email validation</strong> – Ensures only valid, legitimate emails are submitted.  </li>
<li><strong>Smart Email Suggestions</strong> – Detects and suggests corrections for common typos (e.g., “gmal.com” <span aria-hidden="true" class="wp-exclude-emoji">→</span> “gmail.com”).  </li>
<li><strong>Spam Prevention & Fake Email Blocking</strong>: Safeguards your site from disposable, role-based, or temporary emails.</li>
<li><strong>Improves Email Deliverability</strong>: Helps protect your sender reputation and ensures higher inbox placement.</li>
<li><strong>Privacy-focused</strong>: No tracking, no storing, no reselling  </li>
<li><strong>Easy API integration for developers</strong></li>
</ul>
<h3>Supported Forms</h3>
<ul>
<li>Contact Form 7  </li>
<li>WPForms  </li>
<li>WordPress Registration Page  </li>
<li>WordPress Post Comments  </li>
<li>More integrations coming soon!</li>
</ul>
<p><strong><a href="https://noparam.com" rel="nofollow ugc">Get your API key for Free</a></strong></p>
<h3>External services</h3>
<p>This plugin connects to NoParam’s email validation API to check the validity of email addresses submitted through forms.</p>
<p>NoParam’s Email Validation API uses advanced algorithms to detect fake, disposable, and temporary emails, ensuring the highest level of accuracy and reducing the chances of spam or bounce-back emails.</p>
<ul>
<li><strong>Service Used:</strong> NoParam Email Validation API – <a href="https://noparam.com" rel="nofollow ugc">Free Email Checker</a></li>
<li><strong>Data Sent:</strong> The plugin sends email addresses entered in form fields to the NoParam API for validation.  </li>
<li><strong>Why:</strong> This is required to determine whether an email address is valid, invalid, or risky.  </li>
<li><strong>When:</strong> This occurs when users submit forms that are configured to use the validation service.  </li>
<li><strong>Privacy & Terms:</strong>
<ul>
<li><a href="https://noparam.com/privacy" rel="nofollow ugc">Privacy Policy</a>  </li>
<li><a href="https://noparam.com/terms" rel="nofollow ugc">Terms of Service</a>  </li>
</ul>
</li>
<li><strong>Documentation:</strong>
<ul>
<li><a href="https://docs.noparam.com" rel="nofollow ugc">API Docs</a></li>
</ul>
</li>
</ul>


NoParam Email Validation – Email Verification & Anti-Spam Prevention

NoParam offers real-time email validation for WordPress to prevent fake signups and spam, improving email deliverability.

TrueMail.io

<p>TrueMail plugin can be seamlessly integrated with all forms to verify the user email address in real-time before submission.<br />
Do not let fake or misspelt email addresses pass the form and get to the database.</p>
<p>The plugin uses TrueMail.io API platform – <a href="https://truemail.io" rel="nofollow ugc">https://truemail.io</a>.</p>
<p>What can TrueMail plugin do?</p>
<ul>
<li>Syntax check</li>
<li>Mail server validation</li>
<li>Domain check</li>
<li>Real-time email validation</li>
<li>Disposable email address detection</li>
</ul>
<h4>Supported Plugins</h4>
<p>The TrueMail email checker plugin supports a lot of popular form-based plugins by listening to email address capture flow or by hooking into WordPress is_email() function:</p>
<ul>
<li>Contact Form</li>
<li>Gravity Forms</li>
<li>WooCommerce</li>
<li>Mailster Form</li>
<li>MailChimp</li>
<li>Ninja Forms</li>
<li>Profile Builder</li>
<li>Users Ultra registration form</li>
<li>Ultimate Member registration form</li>
<li>JetPack comments and a contact form</li>
<li>Visual Form Builder</li>
<li>Theme My Login</li>
<li>WP-Members</li>
<li>Paid Membership Pro</li>
<li>Any WordPress registrations & contact forms    </li>
</ul>
<h4>FURTHER READING</h4>
<p>Read more about TrueMail email verification service.</p>
<ul>
<li><a href="https://truemail.io/features" rel="nofollow ugc">Features</a></li>
<li><a href="https://help.truemail.io" rel="nofollow ugc">Help Center</a></li>
<li><a href="https://developers.truemail.io/" rel="nofollow ugc">API Docs</a></li>
<li><a href="https://truemail.io/integrations" rel="nofollow ugc">Integrations</a></li>
<li><a href="https://chrome.google.com/webstore/detail/email-verifier/enchjidoodnbfkmidpfjlbdbjjlomfkp" rel="nofollow ugc">Google Chrome extension</a></li>
<li><a href="https://truemail.io/blog" rel="nofollow ugc">Blog</a></li>
</ul>
<h3>Terms of Use</h3>
<p>Check our terms – <a href="https://truemail.io/terms" rel="nofollow ugc">https://truemail.io/terms</a></p>
<h3>Privacy Policy</h3>
<p>Check our policy – <a href="https://truemail.io/privacy" rel="nofollow ugc">https://truemail.io/privacy</a></p>


TrueMail Email Validator

TrueMail plugin can be seamlessly integrated with all forms to verify the user email address in real-time before submission.

NoParam Email Validation – Email Verification & Anti-Spam Prevention vs TrueMail Email Validator