ethanpil

<p>Install this plugin into any WordPress system with a working Gravity Forms plugin and all known disposable email address hosts will be rejected and fail validation. This only checks the field type “email” and does not require any configuration or special settings. Its global, if its turned on, then its working.</p>
<p>Thanks to adamloving for the initial list: https://gist.github.com/adamloving/4401361</p>
<p>This WordPress plugin is brought to you by <a href="https://www.angeleswebdesign.com" title="Los Angeles Web Design WordPress Experts" rel="nofollow ugc">Los Angeles Web Design</a></p>


Gravity Forms Reject Disposable Emails

Reject disposable email addresses in Gravity Forms email fields.

fixbounce

<p><strong>FixBounce Email Verifier</strong> checks if every email address on your site actually exists — not just if it looks valid, but if the mailbox is real. Install, activate, and you’re protected immediately. No account needed.</p>
<h4>How It Works</h4>
<p>Every email submitted on your site (registration, comment, contact form, checkout) is verified through the FixBounce API:</p>
<ol>
<li><strong>Syntax check</strong> — Is the email properly formatted?</li>
<li><strong>Disposable domain check</strong> — Is it a throwaway address? (350+ domains blocked)</li>
<li><strong>MX record check</strong> — Does the domain have a mail server?</li>
<li><strong>SMTP mailbox verification</strong> — Does the actual mailbox exist?</li>
<li><strong>Catch-all detection</strong> — Does the domain accept any address?</li>
<li><strong>Deliverability score</strong> — Deliverable, Risky, or Undeliverable</li>
</ol>
<p>All 6 checks run on every verification. The only difference between plans is how many verifications per day.</p>
<h4>Plans</h4>
<ul>
<li><strong>Trial (no signup)</strong> — 5 verifications/day. All features. Install and go.</li>
<li><strong>Free account</strong> — 10 verifications/day. Create a free account at <a href="https://fixbounce.com" rel="nofollow ugc">fixbounce.com</a> and add your API key.</li>
<li><strong>Pro ($29/mo)</strong> — 500 verifications/day + bulk user verification.</li>
</ul>
<h4>What Gets Protected</h4>
<ul>
<li><strong>Registration</strong> — Blocks signups with fake or non-existent emails</li>
<li><strong>Comments</strong> — Stops comments from disposable or invalid addresses</li>
<li><strong>Contact forms</strong> — Real-time validation on Contact Form 7, WPForms, Gravity Forms, Elementor, Ninja Forms, and any HTML form</li>
<li><strong>WooCommerce</strong> — Verifies billing email before order is placed</li>
</ul>
<h4>When the daily limit is reached</h4>
<p>Verification pauses until the next day. Forms, registrations, and comments work normally — they just skip the email check. A notice appears in the admin dashboard with upgrade options.</p>
<h4>Privacy</h4>
<p>Only the email address is sent to the FixBounce API for verification. No other user data is transmitted. See our <a href="https://fixbounce.com/privacy" rel="nofollow ugc">privacy policy</a>.</p>


FixBounce Email Verifier

Block fake, disposable, and non-existent emails via SMTP verification. 5 free verifications/day, no signup needed.

Gravity Forms Reject Disposable Emails vs FixBounce Email Verifier