pablocantu

Lagoona Webhooks is a universal webhook forwarder for WordPress. It intercepts emails sent by any form plugin (Contact Form 7, Fluent Forms, JetFormBuilder, WPForms, Gravity Forms, etc.) and forwards the form data as structured JSON to your webhook endpoint.
How it works:
<ol>
<li>Listen Mode – Turn on “Listen Mode” to discover all sources calling <code>wp_mail()</code> on your site.</li>
<li>Submit test forms – Go to your forms and submit test entries. The plugin detects and registers each source.</li>
<li>Enable webhooks per source – Choose which sources should forward data to your webhook URL.</li>
<li>Turn off Listen Mode – Only the selected sources will trigger webhooks, with minimal overhead.</li>
</ol>
Features:
<ul>
<li>Universal interception via <code>wp_mail()</code> filter – works with any plugin</li>
<li>Auto-discovery of email sources using backtrace analysis</li>
<li>Per-source webhook toggle with individual URL configuration</li>
<li>Structured JSON payload with parsed form fields</li>
<li>Complete webhook log with payload viewer</li>
<li>Test webhook functionality</li>
<li>Automatic log cleanup with configurable retention</li>
<li>Zero impact when disabled – no hooks attached</li>
<li>SMTP plugin compatible (WP Mail SMTP, Post SMTP, etc.)</li>
</ul>
JSON Payload Example:
<pre><code>{
 "plugin": "lagoona-webhooks",
 "site_url": "https://example.com",
 "timestamp": "2026-02-14T10:30:00-06:00",
 "source": {
 "name": "Contact Form 7",
 "slug": "contact-form-7"
 },
 "email": {
 "to": ["admin@example.com"],
 "subject": "New contact form submission",
 "body": "Name: John..."
 },
 "parsed_fields": {
 "name": "John Doe",
 "email": "john@example.com"
 }
}
</code></pre>

Lagoona Webhooks – Send Form Submissions to Any Webhook

Intercept form submissions from any plugin via wp_mail() and forward them as structured JSON to any webhook URL.

rajuru

SparkPost

The <a href="https://www.sparkpost.com/" rel="nofollow ugc">SparkPost</a> email delivery service offers best in class deliverability to ensure your mail hits the inbox, live analytics to review, track and optimize your email activities, as well as highest performance when you need it most: always.
When the SparkPost plugin is enabled, all outgoing email from your WordPress installation is sent through your SparkPost service. From within <a href="https://app.sparkpost.com/" rel="nofollow ugc">the SparkPost UI</a> or <a href="https://app.eu.sparkpost.com/" rel="nofollow ugc">SparkPost EU UI</a>, you can then watch your campaigns unfold live by tracking your engagement metrics, learn what your audience responds to and even integrate more deeply with your app using the SparkPost API.
Requirements 
– PHP 7.0 or later 
– WordPress 5.5 or later

Send all your email from WordPress through SparkPost, the most advanced email delivery service.

Lagoona Webhooks – Send Form Submissions to Any Webhook vs SparkPost