Serhii Symonov

SwiftTrap for Mailtrap replaces the default WordPress <code>wp_mail()</code> with the Mailtrap Send API.
Features:
<ul>
<li>Send transactional and bulk emails via Mailtrap</li>
<li>Automatic email categorization (welcome, password-reset, notification, etc.)</li>
<li>Bulk stream routing for promotional emails</li>
<li>Email logging with retention management</li>
<li>Dashboard widget with account stats</li>
<li>Test email from settings page</li>
</ul>
No SDK required — uses the WordPress HTTP API (<code>wp_remote_post</code>) for zero external dependencies.
Extensible via filters:
<ul>
<li><code>swifttrap_mailtrap_email_category</code> — override email category</li>
<li><code>swifttrap_mailtrap_use_bulk_stream</code> — control bulk stream routing</li>
<li><code>swifttrap_mailtrap_template</code> — send via Mailtrap template (template_uuid)</li>
<li><code>swifttrap_mailtrap_custom_variables</code> — attach tracking metadata to emails</li>
</ul>

SwiftTrap for Mailtrap

Route WordPress emails through the Mailtrap Send API with stream routing, categories, and logging.

IGNITE®

Better email by <a href="https://igniteonline.com.au" rel="nofollow ugc">Ignite Online</a> lets you deliver your emails reliably via AWS Ses or debug them quickly without sending spam to your clients on Mailtrap. 
The plugin reads your website environment or the WP_DEBUG mode to understand where to send your emails. 
This plugins requires an account on both <a href="https://mailtrap.io/" rel="nofollow ugc">Mailtrap</a> and <a href="https://aws.amazon.com/" rel="nofollow ugc">AWS</a> to work correctly.

SwiftTrap for Mailtrap vs Better Email