Super Duper Plugins

Super Duper SMTP Mail Bridge replaces the unreliable WordPress PHP mail function with a properly authenticated SMTP connection. Emails reach inboxes instead of spam folders or the void.
🇨🇭🇩🇪🇦🇹 Hinweis für DACH-Nutzer: Plugin und Support sind auf Deutsch (Schweiz/Deutschland/Österreich) verfügbar. Alle Texte und Einstellungen sind vollständig auf Deutsch übersetzt.
Unlike other SMTP plugins, this one gives you everything for free – no feature gates, no “upgrade to Pro” nags, no premium tiers. Every feature listed below works right out of the box.
<h4>Why choose this plugin over the big names?</h4>
Most popular SMTP plugins either lock essential features behind a paywall or are bloated with dozens of API integrations you don’t need. Here’s what makes Super Duper SMTP Mail Bridge different:
🛡️ Backup SMTP with Automatic Failover — WP Mail SMTP charges $49+/year for this. FluentSMTP and Post SMTP offer fallback, but our implementation automatically logs each failover event separately so you can see exactly when and why your primary server failed.
⏱️ Built-in Rate Limiting — No other free SMTP plugin offers this. Protect your domain reputation when a contact form gets spammed or a plugin goes rogue. Set limits per minute, hour, or day. Blocked emails are logged with a clear “Blocked” status.
🌐 Domain Control (Whitelist & Blacklist) — Block disposable email domains (tempmail.com, guerrillamail.com) or restrict sending to specific recipient domains only. No other free SMTP plugin has both whitelist AND blacklist for recipient domains.
🔐 AES-256-CBC Password Encryption — Your SMTP password is encrypted before it’s stored in the database. Most free SMTP plugins store credentials in plain text or use simple base64 encoding.
📋 Full Email Log with HTML Preview — View the actual rendered email in an iframe preview or switch to source code view. Filter by status (Success, Failed, Blocked, Failover). WP Mail SMTP charges for email logging. We include it free, with content.
🔧 SMTP Debug Transcript — Enable debug mode and get the complete SMTP server conversation logged for each email. Essential for troubleshooting – most plugins don’t offer this at all, or charge for it.
⚠️ Smart Admin Notifications — Get notified by email when failures exceed your threshold. Includes the last error details, recipient, and subject. Built-in loop prevention ensures the notification itself doesn’t trigger more notifications.
👁️ BCC Monitoring & GDPR/DSGVO Compliance — Automatically BCC all outgoing emails to one or more monitoring addresses. Combined with the email log, this provides legally verifiable proof that an email was actually sent – essential for GDPR (DSGVO) compliance. If a data subject ever disputes whether they received a notification, password reset, or consent confirmation, you have both the log entry and an independent BCC copy as evidence. No other free SMTP plugin offers this level of compliance-ready email auditing.
🚫 Zero Bloat — No setup wizards, no upsell banners, no affiliate links to email services, no tracking. Just a clean settings page, your SMTP config, and a log. Under 50 KB total plugin size.
<h4>Complete Feature List</h4>
<ul>
<li>SMTP configuration (host, port, TLS/SSL, authentication)</li>
<li>Configurable connection timeout (5–120 seconds)</li>
<li>Custom sender name and email address</li>
<li>Allowed sender domain validation</li>
<li>Backup SMTP server with automatic failover</li>
<li>Rate limiting (per minute, hour, or day)</li>
<li>BCC monitoring to one or more addresses</li>
<li>Recipient domain whitelist (only send to these)</li>
<li>Recipient domain blacklist (never send to these)</li>
<li>Admin error notification with configurable threshold</li>
<li>AES-256-CBC password encryption</li>
<li>Complete email log with status, headers, and error messages</li>
<li>HTML email preview (rendered) and source code view</li>
<li>SMTP debug transcript logging</li>
<li>Test email function directly from admin</li>
<li>Automatic log cleanup after configurable number of days</li>
<li>Clean uninstall – removes all data</li>
<li>Translations: German (CH/DE/AT), English, French, Spanish, Italian, Dutch</li>
</ul>
<h4>Feature Comparison</h4>
Here is how Super Duper SMTP Mail Bridge compares to the most popular SMTP plugins, feature by feature.
Legend: ✅ = included for free · 🔒 = paid / Pro only · ❌ = not available
Super Duper SMTP Mail Bridge (this plugin)
<ul>
<li>SMTP configuration: ✅</li>
<li>Email logging: ✅</li>
<li>Email content stored in log: ✅</li>
<li>Backup SMTP with automatic failover: ✅</li>
<li>Rate limiting (per minute / hour / day): ✅</li>
<li>Recipient domain whitelist: ✅</li>
<li>Recipient domain blacklist: ✅</li>
<li>BCC monitoring (GDPR/DSGVO proof): ✅</li>
<li>Strong password encryption (AES-256-CBC): ✅</li>
<li>SMTP debug transcript: ✅</li>
<li>Admin error alerts (failure threshold): ✅</li>
<li>Allowed sender domain validation: ✅</li>
<li>No ads / upsell in the admin: ✅</li>
</ul>
WP Mail SMTP
<ul>
<li>SMTP configuration: ✅</li>
<li>Email logging: 🔒</li>
<li>Email content stored in log: 🔒</li>
<li>Backup SMTP with automatic failover: 🔒</li>
<li>Rate limiting (per minute / hour / day): ❌</li>
<li>Recipient domain whitelist: ❌</li>
<li>Recipient domain blacklist: ❌</li>
<li>BCC monitoring (GDPR/DSGVO proof): ❌</li>
<li>Strong password encryption (AES-256-CBC): ❌</li>
<li>SMTP debug transcript: ❌</li>
<li>Admin error alerts (failure threshold): 🔒</li>
<li>Allowed sender domain validation: ❌</li>
<li>No ads / upsell in the admin: ❌</li>
</ul>
FluentSMTP
<ul>
<li>SMTP configuration: ✅</li>
<li>Email logging: ✅</li>
<li>Email content stored in log: ✅</li>
<li>Backup SMTP with automatic failover: ✅</li>
<li>Rate limiting (per minute / hour / day): ❌</li>
<li>Recipient domain whitelist: ❌</li>
<li>Recipient domain blacklist: ❌</li>
<li>BCC monitoring (GDPR/DSGVO proof): ❌</li>
<li>Strong password encryption (AES-256-CBC): ❌</li>
<li>SMTP debug transcript: ❌</li>
<li>Admin error alerts (failure threshold): ✅</li>
<li>Allowed sender domain validation: ❌</li>
<li>No ads / upsell in the admin: ✅</li>
</ul>
Post SMTP
<ul>
<li>SMTP configuration: ✅</li>
<li>Email logging: ✅</li>
<li>Email content stored in log: ✅</li>
<li>Backup SMTP with automatic failover: ✅</li>
<li>Rate limiting (per minute / hour / day): ❌</li>
<li>Recipient domain whitelist: ❌</li>
<li>Recipient domain blacklist: ❌</li>
<li>BCC monitoring (GDPR/DSGVO proof): ❌</li>
<li>Strong password encryption (AES-256-CBC): ❌</li>
<li>SMTP debug transcript: ✅</li>
<li>Admin error alerts (failure threshold): ✅</li>
<li>Allowed sender domain validation: ❌</li>
<li>No ads / upsell in the admin: ❌</li>
</ul>
YaySMTP
<ul>
<li>SMTP configuration: ✅</li>
<li>Email logging: ✅</li>
<li>Email content stored in log: ✅</li>
<li>Backup SMTP with automatic failover: ✅</li>
<li>Rate limiting (per minute / hour / day): ❌</li>
<li>Recipient domain whitelist: ❌</li>
<li>Recipient domain blacklist: ❌</li>
<li>BCC monitoring (GDPR/DSGVO proof): ❌</li>
<li>Strong password encryption (AES-256-CBC): ❌</li>
<li>SMTP debug transcript: ❌</li>
<li>Admin error alerts (failure threshold): ✅</li>
<li>Allowed sender domain validation: ❌</li>
<li>No ads / upsell in the admin: ❌</li>
</ul>
Every feature in Super Duper SMTP Mail Bridge is included for free — no premium tier, no feature gates.

Super Duper SMTP Mail Bridge

Reliable SMTP email delivery with backup failover, rate limiting, domain control, BCC monitoring, and full email log. 100% free.

ArielK

Elementor

Yakir Sitbon

pojo.me

Maor Chasen

AN EASY TO USE & FULLY SUPPORTED WORDPRESS ACTIVITY LOG PLUGIN
Want to monitor and track your WordPress website activity? Find out exactly who does what on your WordPress website with this plugin. Activity Log is like an airplane’s black box that logs every action in the WordPress admin, and lets you see exactly what users are doing on your WordPress website.
<ul>
<li>If someone is trying to hack your site</li>
<li>When a post was published, and who published it</li>
<li>If a plugin/theme was activated/deactivated</li>
<li>Suspicious admin activity</li>
</ul>
It’s so essential; you’ll wonder how you ever managed your website without it. The plugin is also lightning fast and works behind the scenes, so it doesn\’t affect site and admin performance. For optimal performance, we built the plugin so that it runs on a separate table in the database.
If you have more than a handful of users, keeping track of who did what is virtually impossible. This plugin solves that issue by tracking what actions were initiated by which users, and displaying it in an easy-to-use and easy-to-filter view on the dashboard of your WordPress site.
New! Introducing Email Logging – Capture all emails sent from your WordPress site for streamlined debugging and compliance. Gain better visibility into email communication, aiding both troubleshooting and record-keeping. This is particularly beneficial for WooCommerce stores, allowing you to easily track sent emails alongside other critical site events.
Export to CSV – Export your Activity Log data records to CSV. Developers can easily add support for custom data formats with our new dedicated Export API.
Data Privacy and GDPR Compliance – We provide the tools to help you adhere to GDPR compliance standards, including Export/Erasure of data via the WordPress Privacy Tools.
<h3>With the Activity Log you can record:</h3>
<ul>
<li>WordPress – Core updates</li>
<li>Posts – Created, updated, deleted</li>
<li>Pages – Created, updated, deleted</li>
<li>Custom Post Type – Created, updated, deleted</li>
<li>Tags – Created, updated, deleted</li>
<li>Categories – Created, updated, deleted</li>
<li>Taxonomies – Created, updated, deleted</li>
<li>Menus – Created, updated, deleted</li>
<li>Media – Created, updated, deleted</li>
<li>Comments – Created, approved, unapproved, trashed, untrashed, spammed, unspammed, deleted</li>
<li>Users – Login, logout, login failed, update profile, registered, deleted</li>
<li>Plugins – Installed, updated, activated, deactivated, changed</li>
<li>Themes – Installed, updated, deleted, activated, changed (Editor and Customizer)</li>
<li>Widgets – Added to sidebar, deleted from sidebar, order widgets</li>
<li>Setting – General, writing, reading, discussion, media, permalinks</li>
<li>Options – Extended custom settings for 3rd party plugins</li>
<li>Export – Exported activity log file</li>
<li>WooCommerce – Track products, orders, customers, and more</li>
<li>bbPress – Forums, topics, replies, taxonomies, and other actions</li>
<li>Emails sent from WordPress site – Sending successful, sending failed</li>
<li>There’s more, of course, but you get the point…</li>
</ul>
For each event recorded by the activity log, the following details are also logged:
<ul>
<li>Date and time of occurrence</li>
<li>User and user role responsible for the change</li>
<li>Source IP address from which the change originated</li>
<li>Affected object where the change occurred</li>
</ul>
The plugin doesn\’t require any kind of setup; it works right out of the box (just another reason people love it)!
<h3>Data Storage and Performance Optimization</h3>
In order to ensure optimal performance of your website, all events and logs data are stored in a dedicated custom table within your WordPress database. This approach significantly reduces the impact on your website’s performance, ensuring seamless operation even during peak traffic periods.
<h3>Uninstall Clean-up</h3>
We understand the importance of maintaining a clean and efficient database environment. That’s why our plugin features an uninstall hook that seamlessly removes all traces of its presence from your website when uninstalling. This meticulous clean-up process ensures that your database remains lean and clutter-free even after our plugin has been removed.
With our optimized data storage, thorough logging, and meticulous clean-up process, you can trust that our plugin will enhance the functionality and security of your WordPress site without compromising its performance.
<h3>What users have to say</h3>
<ul>
<li>“Its tools, particularly for data privacy and GDPR compliance, make it indispensable for websites operating within European Union boundaries or dealing with EU citizens’ data” – <a href="https://blog.hubspot.com/website/8-best-plugins-tracking-user-activity-wordpress" rel="nofollow ugc">HubSpot.com</a></li>
<li>“If you’re after a competent WP security audit log plugin with all the basic features you need, Activity Log is it!” – <a href="https://wpastra.com/plugins/wordpress-activity-log-plugins/" rel="nofollow ugc">WPAstra.com</a></li>
<li>“Activity Log features a remarkably straightforward dashboard interface, providing administrators with an at-a-glance understanding of site interactions” – <a href="https://www.malcare.com/blog/wordpress-activity-log/" rel="nofollow ugc">Malcare.com</a></li>
<li>“Best 10 Free WordPress Plugins of the Month: Keeping tabs on what your users do with their access to the Dashboard” – <a href="https://managewp.com/best-free-wordpress-plugins-july-2014" rel="nofollow ugc">ManageWP.com</a></li>
<li>“Thanks to this step, we’ve discovered that our site was undergoing a brute force attack” – <a href="https://artdriver.com/blog/wordpress-site-hacked-solution-time" rel="nofollow ugc">Artdriver.com</a></li>
<li>“Optimized code – The plugin itself is blazing fast and leaves almost no footprint on the server” – <a href="https://www.freshtechtips.com/2014/01/best-audit-trail-plugins-for-wordpress.html" rel="nofollow ugc">FreshTechTips.com</a></li>
<li>“Activity Log lets you track a huge range of activities. Overall, very easy to use and setup” – <a href="https://www.elegantthemes.com/blog/tips-tricks/5-best-ways-to-monitor-wordpress-activity-via-the-dashboard" rel="nofollow ugc">ElegantThemes.com</a></li>
</ul>
<h3>Contributions:</h3>
Would you like to contribute to this plugin? You’re more than welcome to submit your pull requests on the <a href="https://github.com/pojome/activity-log" rel="nofollow ugc">GitHub repo</a>. And, if you have any notes about the code, please open a ticket on the issue tracker.

Activity Log – Monitor & Record User Changes

if i open notification settings of this plugin i get 

Notice: Trying to access array offset on value of type bool in /www/htdocs/w01ab825/hotel-erb.de/wp-content/plugins/aryo-activity-log/classes/class-aal-settings.php on line 168

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01ab825/hotel-erb.de/wp-content/plugins/aryo-activity-log/classes/class-aal-settings.php:168) in /www/htdocs/w01ab825/hotel-erb.de/wp-admin/includes/misc.php on line 1282

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01ab825/hotel-erb.de/wp-content/plugins/aryo-activity-log/classes/class-aal-settings.php:168) in /www/htdocs/w01ab825/hotel-erb.de/wp-admin/admin-header.php on line 9

errors

I want to thank the developer for this plugin which I find very useful and well done. thanks for the work.

Very helpful

Love it! Have it installed on about ~300 sites, no issues except one site that was getting slammed with spam login attempts and the log grew to big to quick but ultimately this plugin helped identify the need to restrict the login url.  

Simple & Lightweight

WP Plugin guidelines state that plugins should not create a top level navigation element in /wp-admin if it's not necessary.

That and the ad for Elementor made for an instant uninstall for me.

Instantly showing ads and top level nav

This top rated Activity Log plugin helps you monitor & log all changes and actions on your WordPress site, so you can remain secure and organized.

Super Duper SMTP Mail Bridge vs Activity Log – Monitor & Record User Changes