sarfraj85

<p>Mail Doctor replaces WordPress’ default <code>wp_mail</code> stack with authenticated SMTP or provider APIs plus the operational tooling fast-moving stores need. It is written for merchants, agencies, and reliability teams that want hard proof their receipts, fulfillment notices, and alerts land every time.</p>
<h4>Feature Highlights</h4>
<ul>
<li><strong>Deliverability with guardrails</strong> – Route WooCommerce or all site email through your preferred SMTP/API provider, lock the From identity, and fail over gracefully when third-party endpoints go dark.</li>
<li><strong>One-click diagnostics</strong> – Send live tests with TLS/auth badges, latency metrics, DNS posture (SPF/DKIM/DMARC), and actionable warnings the moment something drifts.</li>
<li><strong>Reliable retries & queue control</strong> – Automatic exponential backoff, manual retry orchestration, Action Scheduler integration, and a “run queue now” control for urgent flushes.</li>
<li><strong>Deep visibility</strong> – Searchable logs with <code>.eml</code> downloads, header/body inspection, filterable status views, and CSV exports for audits.</li>
<li><strong>Email template workflow</strong> – Version history, diff previews, modal device switcher, and send-test flows for the WooCommerce template editor.</li>
<li><strong>Automation surface</strong> – REST API endpoints and WP-CLI commands mirror UI actions so you can script smoke tests, tail logs, or trigger retries in CI/CD pipelines.</li>
<li><strong>Privacy-first options</strong> – Hash or redact recipients, tune retention windows, and honour GDPR requests through the bundled exporters/erasers.</li>
<li><strong>Operational alerts</strong> – Instant Slack/email failure alerts plus weekly digests summarising throughput, latency, retries, and queue health.</li>
</ul>
<h3>External Services</h3>
<p>This plugin acts as a connector between your WordPress site and third-party email providers. When you configure an external service (SMTP or API), this plugin transmits email data to that provider for delivery.</p>
<p><strong>Data Sent:</strong><br />
*   Sender and Recipient names and email addresses.<br />
*   Email subject, body content (HTML/Text), and headers.<br />
*   Timestamps and potentially the originating IP address.</p>
<p><strong>When Payload is Sent:</strong><br />
*   Immediately whenever an email is triggered by WordPress, WooCommerce, or another plugin, <em>if</em> that specific provider is currently set as your active transport.</p>
<p><strong>Purpose:</strong><br />
*   To reliably deliver transactional emails to user inboxes using the provider’s infrastructure.</p>
<p><strong>Supported Services & Legal Links:</strong></p>
<ul>
<li>
<p><strong>Google / Gmail</strong></p>
<ul>
<li><a href="https://policies.google.com/terms" rel="nofollow ugc">Terms of Service</a></li>
<li><a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li><strong>Endpoints</strong>: <code>accounts.google.com</code>, <code>oauth2.googleapis.com</code></li>
</ul>
</li>
<li>
<p><strong>Microsoft / Outlook / Office 365</strong></p>
<ul>
<li><a href="https://www.microsoft.com/en-us/legal/terms-of-use" rel="nofollow ugc">Terms of Use</a></li>
<li><a href="https://privacy.microsoft.com/en-us/privacystatement" rel="nofollow ugc">Privacy Statement</a></li>
<li><strong>Endpoints</strong>: <code>login.microsoftonline.com</code>, <code>outlook.office365.com</code></li>
</ul>
</li>
<li>
<p><strong>Twilio SendGrid</strong></p>
<ul>
<li>Links: <a href="https://www.twilio.com/en-us/legal/tos" rel="nofollow ugc">terms of service</a>, <a href="https://www.twilio.com/en-us/legal/privacy" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>api.sendgrid.com</code></li>
</ul>
</li>
<li>
<p><strong>Mailgun</strong></p>
<ul>
<li>Links: <a href="https://www.mailgun.com/legal/terms/" rel="nofollow ugc">terms of service</a>, <a href="https://www.mailgun.com/legal/privacy-policy/" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>api.mailgun.net</code>, <code>api.eu.mailgun.net</code> (and other region equivalents)</li>
<li><strong>Domain validation</strong>: When you click “Verify Domain” in the plugin settings, the plugin queries <code>https://api.mailgun.net/v3/domains/{your-domain}</code> (or the EU equivalent) to check DNS records (SPF, DKIM, MX). Data sent: your Mailgun API key and the domain name. No email content is transmitted during this check.</li>
</ul>
</li>
<li>
<p><strong>Amazon SES</strong></p>
<ul>
<li>Links: <a href="https://aws.amazon.com/service-terms/" rel="nofollow ugc">terms of service</a>, <a href="https://aws.amazon.com/privacy/" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>email.us-east-1.amazonaws.com</code>, <code>email-smtp.us-east-1.amazonaws.com</code> (and other <code>*.amazonaws.com</code> region equivalents)</li>
</ul>
</li>
<li>
<p><strong>Postmark</strong></p>
<ul>
<li>Links: <a href="https://postmarkapp.com/terms" rel="nofollow ugc">terms of service</a>, <a href="https://postmarkapp.com/privacy" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>api.postmarkapp.com</code></li>
</ul>
</li>
<li>
<p><strong>SparkPost</strong></p>
<ul>
<li>Links: <a href="https://www.sparkpost.com/policies/tou/" rel="nofollow ugc">terms of service</a>, <a href="https://www.sparkpost.com/policies/privacy/" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>api.sparkpost.com</code></li>
</ul>
</li>
<li>
<p><strong>Brevo (formerly Sendinblue)</strong></p>
<ul>
<li>Links: <a href="https://www.brevo.com/legal/termsofuse/" rel="nofollow ugc">terms of service</a>, <a href="https://www.brevo.com/legal/privacypolicy/" rel="nofollow ugc">privacy policy</a></li>
<li><strong>Endpoints</strong>: <code>smtp-relay.brevo.com</code> (SMTP relay); configurable SMTP host per your provider settings.</li>
<li>This plugin transmits the same email data (sender, recipients, subject, body) to Brevo’s SMTP relay servers when Brevo is configured as the active transport.</li>
</ul>
</li>
</ul>
<p><strong>OAuth Authentication Endpoints:</strong></p>
<p>When you connect Google or Microsoft accounts using OAuth2, this plugin communicates with the following authentication endpoints to obtain and refresh access tokens:</p>
<ul>
<li>
<p><strong>Google OAuth2</strong></p>
<ul>
<li>Authorization: <code>https://accounts.google.com/o/oauth2/v2/auth</code></li>
<li>Token exchange: <code>https://oauth2.googleapis.com/token</code></li>
<li>Data sent: Client ID, authorization code, and redirect URI</li>
<li><a href="https://developers.google.com/terms" rel="nofollow ugc">Google API Terms of Service</a></li>
<li><a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a></li>
</ul>
</li>
<li>
<p><strong>Microsoft OAuth2 (Outlook/Office 365)</strong></p>
<ul>
<li>Authorization: <code>https://login.microsoftonline.com/{tenant}/oauth2/v2.0/authorize</code></li>
<li>Token exchange: <code>https://login.microsoftonline.com/{tenant}/oauth2/v2.0/token</code></li>
<li>Data sent: Client ID, client secret, authorization code, and redirect URI</li>
<li><a href="https://docs.microsoft.com/en-us/legal/microsoft-apis/terms-of-use" rel="nofollow ugc">Microsoft API Terms of Use</a></li>
<li><a href="https://privacy.microsoft.com/en-us/privacystatement" rel="nofollow ugc">Microsoft Privacy Statement</a></li>
</ul>
</li>
</ul>
<h4>Quick Start</h4>
<ol>
<li>Review the documentation link in the Documentation section for the full tour and terminology.</li>
<li>Configure SMTP/API credentials on <strong>WooCommerce <span aria-hidden="true" class="wp-exclude-emoji">→</span> Mail Doctor <span aria-hidden="true" class="wp-exclude-emoji">→</span> Settings</strong>.</li>
<li>Send a test email from the <strong>Status</strong> tab and verify DNS/auth posture.</li>
<li>Visit <strong>Logs</strong> to confirm entries are stored and retries are scheduled as expected.</li>
<li>Enable alerts and weekly digests so the team knows when to act.</li>
</ol>
<h4>Documentation</h4>
<p>Documentation: https://wpdoctorpro.com/docs/mail-doctor/welcome-to-mail-doctor – guides, setup, troubleshooting, and support.</p>
<h4>Privacy controls</h4>
<p>Mail Doctor ships with built-in privacy tooling under <strong>Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Logging & Privacy</strong>:</p>
<ul>
<li><strong>Mask recipient emails:</strong> Hashes addresses before storing them in logs.</li>
<li><strong>Redact headers and bodies:</strong> Keeps metadata only so sensitive content is not persisted.</li>
<li><strong>Retention windows:</strong> Separate sliders for sent, failed, and payload data; shorten for stricter compliance.</li>
<li><strong>GDPR exporter/eraser:</strong> WordPress privacy tools are wired to export or anonymise recipient rows on request.</li>
<li><strong>Role-based access:</strong> Admin UI and AJAX endpoints are gated by <code>manage_woocommerce</code>/<code>manage_options</code>.</li>
</ul>
<h4>Troubleshooting</h4>
<ul>
<li>Red notices on the Status tab usually indicate DNS or authentication drift—re-run the onboarding checks and confirm credentials with your provider.</li>
<li>If the queue stalls, visit <strong>Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Retry & Queue</strong> and use <strong>Run queue now</strong>; check your cron runner or Action Scheduler if jobs remain pending.</li>
<li>Use the <code>.eml</code> download from each log entry when escalating to your SMTP provider—they can analyse the exact payload and SMTP transcript.</li>
<li>For privacy incidents, toggle Privacy Mode and shorten retention while you investigate; the GDPR exporter/eraser handles customer requests.</li>
</ul>
<h3>Support & Packaging</h3>
<ul>
<li>Requirements: WordPress 6.0+, WooCommerce (latest), PHP 8.1–8.3 with cURL/JSON; OpenSSL recommended for encrypted secret storage.</li>
<li>Included in download: <code>mail-doctor/</code> plugin folder, <code>Documentation/</code> offline HTML docs, <code>readme.txt</code>, <code>changelog.txt</code>, and <code>LICENSE</code>.</li>
<li>Support/Contact: See the Documentation section for guides and support links. When requesting help, include your WP/Woo versions, provider, and a recent log ID from <strong>Mail Doctor <span aria-hidden="true" class="wp-exclude-emoji">→</span> Logs</strong>.</li>
</ul>


Mail Doctor

Deliver WooCommerce emails with confidence using authenticated SMTP transports, visual diagnostics, and automated retries.

Pierre Saïkali

wpmailpro

<p>1,000 Free Emails A Month No Credit Card Required, Sending Emails In WordPress Reliably Doesn’t Have To Be Expensive Or Complicated</p>
<p>WP Mail Pro Combines our WordPress Plugin, and Email Delivery Service to Create a Simple and Reliable All in One Email Solution for WordPress</p>
<h3>Why a SMTP WordPress Plugin?</h3>
<p>WordPress uses a built-in email function called wp_mail to send emails from your website. This function uses the PHP programming language that powers WordPress to send emails.</p>
<p>A WordPress SMTP plugin has several advantages over using the built-in email function. The most significant advantage is email deliverability.</p>
<p>Any email messages that aren’t coming from a properly configured SMTP server with proper authentication are likely to trigger spam filters or get rejected. Those messages often end up in people’s spam folders or not delivered at all which can lead to customer service problems and other issues for the users on your site.</p>
<p>External SMTP servers like the one provided by <a href="http://www.WPMailPro.com" rel="friend nofollow ugc">WP Mail Pro</a> are configured for the highest possible deliverability.</p>
<h3>Reliable WordPress Email Delivery Has Never Been Easier</h3>
<p>WP Mail Pro hosts its own mail servers optimized for sending WordPress emails. WP Mail Pro ensures the quality of our service from request to delivery of your emails.</p>
<p>With WP Mail Pro email delivery services, you can be confident that your email has the best chance of avoiding spam filters and successfully landing in the inbox.</p>
<h3>Sending Emails In Just 3 Easy Steps</h3>
<p>Step 1: Download & Install The Plugin<br />
Step 2: Activate The Plugin<br />
Step 3: Configure Your Sending Domain</p>
<p>Everything related to emails sent by our service can be viewed and managed from inside our plugin; this means that the user never has to leave their WordPress site to manage their emails. This greatly simplifies the use and the setup.</p>
<h3>Powerful Features. All for Free!</h3>
<p>WP Mail Pro provides a free ready-to-go solution for your WordPress email needs. View all <a href="http://www.WPMailPro.com/features" rel="friend nofollow ugc">WP Mail Pro Features</a></p>
<h3>Email Logs</h3>
<p>Don’t get left in the dark on the details of your emails.</p>
<h4>Detailed Information</h4>
<p>Email logs are displayed in a table with detailed information of each email. This information includes Timestamp, Sender Domain, Recipient, Subject, Email Status, Errors, and View Email.</p>
<h4>Storage</h4>
<p>If you need to search for information on a past email. WP Mail Pro keeps a log of all the emails sent by your website in the last 30 days.</p>
<h4>Filtering</h4>
<p>WP Mail Pro allows for you to quickly find the logs you are looking for with filtering by status, recipient, and date.</p>
<h4>View Email</h4>
<p>Under each email in the logs table there is a view email button that when clicked will open a new tab displaying the content of the email.</p>
<h4>Click Tracking</h4>
<p>WP Mail Pro offers email level click tracking giving you insight on the users that open and click on the emails you are sending.</p>
<h4>Email Status</h4>
<p>WP Mail Pro gives an up to date status of every email that you send so that you can quickly identify any problems with your emails.</p>
<h3>Email Setting</h3>
<p>Configure your sites emails setting to met your needs</p>
<h4>Set Sender Address</h4>
<p>Make it clear to your users who is sending them emails. WP Mail Pro allows for you to set the Sender Address and the Sender name.</p>
<h4>Override All Address</h4>
<p>WP Mail Pro gives you the option to override all other sending addresses in WordPress. Giving you a constant sending address across your entire site.</p>
<h4>Send Test Emails</h4>
<p>WP Mail Pro offers a test email function to verify that your site’s emails are correctly configured and helps with quick and easy troubleshooting.</p>
<h3>Sending Domain</h3>
<p>Send from your own domain with WP Mail Pro.</p>
<h4>Custom Sending Domain</h4>
<p>Increase your site’s credibility. WP Mail Pro allows you to send from your own domain with our easy DNS setup.</p>
<h4>Easy DNS Setup</h4>
<p>WP Mail Pro makes sending from your own domain easier than ever with our One Click DNS record generation.</p>
<h4>Default Sending Domain</h4>
<p>WP Mail Pro has a default sending domain configured so that you can troubleshoot problems and send emails immediately while you wait for domain DNS to verify</p>
<h3>Metrics & Analytics</h3>
<p>Take The Guesswork Out of Email Analytics</p>
<h4>Sending Limit</h4>
<p>WP Mail Pro’s Metrics page provides you with a clear easy to read progress bar of your sending limit so you always know how many emails you have left each month. To view sending limits by plan vist <a href="http://www.WPMailPro.com/Pricing" rel="friend nofollow ugc">WP Mail Pro Plans</a></p>
<h4>Engagement Metrics</h4>
<p>The metrics page also provides click tracking data that give the user a summary of how many recipients open and click the links in the emails they are sending.</p>
<h4>Delivery Metrics</h4>
<p>The Metrics page provides an overview of all emails sent in a given time frame to provide a summary of your email performance</p>
<h3>Mail Service</h3>
<p>Insure that your emails are delivered securely and reliably</p>
<h4>Cloud Email Delivery</h4>
<p>WP Mail Pro hosts its own mail servers optimized for sending WordPress emails. WP Mail Pro ensures the quality of our service from request to delivery of your emails.</p>
<h4>Email Reliability</h4>
<p>With WP Mail Pro email delivery services, you can be confident that your email has the best chance of avoiding spam filters and successfully landing in the inbox.</p>
<h4>SMTP</h4>
<p>WP Mail Pro reconfigures the default WP_Mail function to send your site’s emails to our mail servers. Where they are sent via SMTP to the recipient.</p>


WP Mail Pro

WP Mail Pro Combines our WordPress Plugin, and Email Delivery Service to Create a Simple and Reliable All in One Email Solution for WordPress

Mail Doctor vs WP Mail Pro