NoParam

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.
<h3>Features</h3>
<ul>
<li>Real-time email validation – Ensures only valid, legitimate emails are submitted. </li>
<li>Smart Email Suggestions – Detects and suggests corrections for common typos (e.g., “gmal.com” → “gmail.com”). </li>
<li>Spam Prevention & Fake Email Blocking: Safeguards your site from disposable, role-based, or temporary emails.</li>
<li>Improves Email Deliverability: Helps protect your sender reputation and ensures higher inbox placement.</li>
<li>Privacy-focused: No tracking, no storing, no reselling </li>
<li>Easy API integration for developers</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>
<a href="https://noparam.com" rel="nofollow ugc">Get your API key for Free</a>
<h3>External services</h3>
This plugin connects to NoParam’s email validation API to check the validity of email addresses submitted through forms.
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.
<ul>
<li>Service Used: NoParam Email Validation API – <a href="https://noparam.com" rel="nofollow ugc">Free Email Checker</a></li>
<li>Data Sent: The plugin sends email addresses entered in form fields to the NoParam API for validation. </li>
<li>Why: This is required to determine whether an email address is valid, invalid, or risky. </li>
<li>When: This occurs when users submit forms that are configured to use the validation service. </li>
<li>Privacy & Terms:
<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>Documentation:
<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.

Fresent

FilterBounce Email Verifier is your shield against invalid emails. It integrates seamlessly with popular WordPress forms. Say goodbye to spam registrations and hello to cleaner email lists!
Key Features: 
– Real-time email verification. 
– Form validation for emails. 
– Detects invalid, temporary, spamtrap, disposable, role and catch-all addresses 
– All email providers for business/professional emails supported. 
– Works with most WordPress forms. 
– GDPR compliant.
Supported WordPress Forms: 
– WPForms 
– HappyForms 
– Ninja Forms 
– Fluent Forms 
– Gravity Form 
– Mail Mint Form 
– Contact Form 7 
– Elementor Forms 
– Forminator Forms 
– Formiddable Form 
– WordPress Comment Form 
– WooCommerce Checkout Form 
– Contact Form by BestWebSoft 
– Default WordPress Registration Form 
– Support for more forms will be added
Please visit https://filterbounce.com/ for detailed list of features and support.
<h3>Third-Party Service Usage</h3>
This plugin uses the Filter Bounce’s API service (https://filterbounce.com) to verify emails. 
API calls are made to Filter Bounce’s servers, to verify email addresses using the below endpoint.
<pre><code>API Endpoint: https://filterbounce.com/api/v1/
</code></pre>
By installing and activating this plugin, you are providing consent to the transmission of email addresses to above URLs for the email verication purpose.
We’re committed to your privacy as:
<ul>
<li>Emails are deleted after 15 days</li>
<li>We never use emails for marketing</li>
<li>All data is encrypted</li>
</ul>
The use of the FilterBounce Email Verifier service is subject to Fresent’s Terms of Service and Privacy Policy, available at:
<pre><code>Terms of Service: https://fresent.com/terms/
Privacy Policy: https://fresent.com/privacy/
</code></pre>
We encourage you to review above terms to understand how Filter Bounce handles and protects your data.

FilterBounce Email Verifier

Verifies email addresses in real-time during form submissions to prevent invalid, disposable, temporary, catch-all, free or spamtrap email addresses.

NoParam Email Validation – Email Verification & Anti-Spam Prevention vs FilterBounce Email Verifier