Super Duper Plugins

<p><strong>Super Duper SMTP Mail Bridge</strong> replaces the unreliable WordPress PHP mail function with a properly authenticated SMTP connection. Emails reach inboxes instead of spam folders or the void.</p>
<p>🇨🇭🇩🇪🇦🇹 <em>Hinweis für DACH-Nutzer: Plugin und Support sind auf Deutsch (Schweiz/Deutschland/Österreich) verfügbar. Alle Texte und Einstellungen sind vollständig auf Deutsch übersetzt.</em></p>
<p>Unlike other SMTP plugins, this one gives you <strong>everything for free</strong> – no feature gates, no “upgrade to Pro” nags, no premium tiers. Every feature listed below works right out of the box.</p>
<h4>Why choose this plugin over the big names?</h4>
<p>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:</p>
<p><strong>🛡️ Backup SMTP with Automatic Failover</strong> — 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.</p>
<p><strong>⏱️ Built-in Rate Limiting</strong> — 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.</p>
<p><strong>🌐 Domain Control (Whitelist & Blacklist)</strong> — 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.</p>
<p><strong>🔐 AES-256-CBC Password Encryption</strong> — 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.</p>
<p><strong>📋 Full Email Log with HTML Preview</strong> — 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.</p>
<p><strong>🔧 SMTP Debug Transcript</strong> — 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.</p>
<p><strong>⚠️ Smart Admin Notifications</strong> — 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.</p>
<p><strong>👁️ BCC Monitoring & GDPR/DSGVO Compliance</strong> — 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.</p>
<p><strong>🚫 Zero Bloat</strong> — 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.</p>
<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>
<p>Here is how Super Duper SMTP Mail Bridge compares to the most popular SMTP plugins, feature by feature.</p>
<p>Legend: ✅ = included for free · 🔒 = paid / Pro only · ❌ = not available</p>
<p><strong>Super Duper SMTP Mail Bridge (this plugin)</strong></p>
<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>
<p><strong>WP Mail SMTP</strong></p>
<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>
<p><strong>FluentSMTP</strong></p>
<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>
<p><strong>Post SMTP</strong></p>
<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>
<p><strong>YaySMTP</strong></p>
<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>
<p>Every feature in Super Duper SMTP Mail Bridge is included for free — no premium tier, no feature gates.</p>


Super Duper SMTP Mail Bridge

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

Elementor

<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/1hOxkEO-22I?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p>Has your WordPress site stopped sending emails? Are emails from your WordPress site landing in spam or not getting delivered? Are customers complaining about missing messages?</p>
<p>With <strong>Site Mailer</strong>, you can say goodbye to email issues. Our easy-to-use tool ensures all emails reach their destination while providing you with a detailed email log to track and resend messages if needed.</p>
<p><strong>Enhance your email management effortlessly</strong>. Site Mailer eliminates the need for complex SMTP plugins, providing a streamlined solution for reliable email deliverability. Troubleshoot and monitor with ease using our intuitive interface, so you never miss another email.</p>
<h3>Key Features</h3>
<h4>High Deliverability</h4>
<p>Ensure your emails consistently reach your audience’s inbox with optimized sending methods designed to maximize deliverability and minimize spam risk.</p>
<h4>Use Your Custom Domain</h4>
<p>Send emails with your custom domain — or get started quickly with our default email so no email will be lost once you start working with Site Mailer.</p>
<h4>No Integration or SMTP Plugin Needed</h4>
<p>Site Mailer works seamlessly without the need for additional API integration or SMTP plugins. This means less hassle and more efficient email management.</p>
<h4>Easy Setup</h4>
<p>Get started with Site Mailer in no time. Our intuitive setup process ensures you can configure and start using the plugin quickly and effortlessly.</p>
<h4>30-Day Log Retention</h4>
<p>The plugin includes 30 days of email log retention, allowing you to easily track and review your email activity.</p>
<h4>Compatibility with Popular Plugins</h4>
<p>Site Mailer has been tested to be fully compatible with most popular WordPress plugins, including Elementor Pro, WooCommerce, Contact Form 7, WPForms and more.</p>
<h4>Reputation Management</h4>
<p>Safeguard your email sending reputation with intelligent features that enhance your sender score, ensuring consistent inbox placement and reducing the risk of emails being marked as spam.</p>
<h4>Email Testing</h4>
<p>Send a test email to confirm your site is properly configured for seamless transactional email delivery.</p>
<h4>Resend Failed Emails</h4>
<p>Did an email fail to deliver? Easily resend it with a single click to ensure your message reaches its intended recipient.</p>
<h4>Suppression List</h4>
<p>Enable easy unsubscribe options for your emails. Track and manage all unsubscribed recipients directly in the Suppressions tab.</p>
<h3>Benefits</h3>
<ul>
<li><strong>No Integration Needed</strong>: Use Site Mailer without the need for additional plugins or integrations.</li>
<li><strong>Troubleshooting</strong>: Efficiently troubleshoot and resend emails when necessary.</li>
<li><strong>Spam Reduction</strong>: Our plugin will keep your emails out of the spam folder, ensuring that your important messages reach their intended recipients.</li>
<li><strong>Built by the Elementor team</strong>: Leverage the trust and reliability of a solution developed by Elementor.</li>
</ul>
<h3>Get Started Today</h3>
<p><strong>Transform your website’s email management with Site Mailer!</strong></p>
<p>For more information about Site Mailer, visit our <a href="https://go.elementor.com/wp-repo-wp-dash-sm-product-page/" rel="nofollow ugc">official website</a>.<br />
If you have any questions or need support, feel free to <a href="https://go.elementor.com/wp-repo-wp-dash-sm-contact-us/" rel="nofollow ugc">contact us</a> or visit our <a href="https://go.elementor.com/wp-repo-wp-dash-sm-help-center/" rel="nofollow ugc">help center</a>.</p>
<p>This plugin requires a connection to an active Elementor account in order to identify the user and provide the user with the purchased service. This connection is triggered manually by the user via the plugin’s settings panel. Learn more our <a href="https://go.elementor.com/wp-repo-wp-dash-sm-term-and-conditions/" rel="nofollow ugc">terms and conditions</a>.</p>
<p>This plugin uses a 3rd party service operated by Elementor, which accepts Email information including but not limited to (from, to, cc,bcc addresses, email body, subject line and attachments). This flow is triggered automatically on every email sending process utilizing the native WordPress <code>wp_mail</code> function.</p>
<h3>Related Plugins</h3>
<p><a href="https://wordpress.org/plugins/image-optimization/" rel="ugc">Image Optimizer</a>: Superior image compression for faster, high-quality website performance.</p>


Site Mailer – SMTP Replacement, Email API Deliverability & Email Log


Thank you Elementor of giving as full solution, Good UI, Easy to use, and really effective.  


Finely the end of mails issus!


I recently started using the Site Mailer plugin by Elementor, and I must say, it's been a game-changer for my WP site’s email functionality. 



If you've ever experienced issues with emails not being delivered or landing in spam folders (which we frequently experience on clients' sites), this tool can really make a difference, as Site Mailer ensures my emails consistently reach their intended recipients. The setup process was really straight forward, and thx God I didn't need to worry about complex SMTP configurations or additional integrations. 



I also appreciate the ability to send emails using my custom domain, which helps maintain a professional appearance. Having 30 days of email logs at my disposal allows me to track and review all email activities, ensuring nothing slips through the cracks. The option to easily resend failed emails with a single click is a true lifesaver. 



As this plugin is developed by the Elementor team (I have been using Elementor for the last 5–6 years), that gives me confidence in its reliability and compatibility including the built-in email testing feature (great for checking out that everything is set up correctly upfront). 



Overall, Site Mailer has streamlined my email management process, reduced spam risk, and improved deliverability.






A game-changer for WP sites email functionality


I am using hosting without outgoing email, so i must SMTP. all the years i used google SMTP and this was ugly configuration every time.now with 2 clicks i can start receiving email, and the amount of email is bigger!thank you!


WOW! you saved my life


If you’ve ever dealt with WordPress email issues, you know how frustrating it can be. That’s why I’m loving Site Mailer. It’s easy to set up, no SMTP plugins needed, and it just works. Emails get sent, and you can track or resend them if needed. The email log and compatibility with popular plugins are super handy too. As an Elementor fan, I might be biased, but this has genuinely saved me a lot of time and hassle. Definitely worth a shot if email problems have been driving you nuts!


Makes Email Headaches Disappear

Effortlessly manage transactional emails with Site Mailer. High deliverability, logs and statistics, and no SMTP plugins needed.

Super Duper SMTP Mail Bridge vs Site Mailer – SMTP Replacement, Email API Deliverability & Email Log