x4digital

A powerful WordPress email management plugin that enhances your WordPress email functionality with SMTP configuration, WooCommerce email templates, admin security features, email logs, and license validation system.
<h4>Features</h4>
<ul>
<li>Configure custom SMTP settings for reliable email delivery</li>
<li>Support for various SMTP providers</li>
<li>Secure email sending with authentication options</li>
<li>Customize WooCommerce email templates</li>
<li>Template editor for easy customization</li>
<li>Override default WooCommerce email templates</li>
<li>HTML email support with responsive design</li>
<li>Two-Factor Authentication (2FA) for admin users (Pro)</li>
<li>Admin Login Notifications (Pro)</li>
<li>Comprehensive email tracking and logging</li>
<li>Log all outgoing emails and track status</li>
<li>Error logging for failed emails</li>
<li>Manage WordPress email hooks</li>
<li>Add custom email triggers and modify content</li>
</ul>
<h3>License</h3>
This plugin is licensed under the GPL v2 or later.

X4EMAIL Lite

A WordPress plugin to enhance email delivery with custom SMTP, WooCommerce email template customization, email logging, and admin security features.

Abd Ur Rehman

Mailtric

Mailtric is a free WordPress email log and analytics plugin for reliable email delivery. It automatically records every email sent via <code>wp_mail()</code>, provides insights from logs, a one‑click resend tool, and an SMTP test to verify configuration. Use Mailtric to audit, debug, and improve the reliability of WordPress emails from WooCommerce, contact forms, membership sites, and more.
All features are included in the free plugin: full email logging, delivery analytics, one‑click resend, SMTP options, deliverability checks, database cleanup tools, and more. There is no pro version, no feature locking, and no usage limits – just install and start tracking your WordPress emails.
The interface is designed to feel native in WordPress and includes both light and dark mode layouts. Clear filters, search, and detail views make it easy to find any email and understand its delivery status.
Instead of guessing whether password resets, order confirmations, or contact form messages were delivered, you get a searchable, filterable email log and an at-a-glance dashboard of key email stats. This makes Mailtric ideal for:
<ul>
<li>Client sites where email reliability really matters.</li>
<li>WooCommerce and other e-commerce stores.</li>
<li>Membership, LMS, community, and booking sites.</li>
<li>Any WordPress site that can’t afford to lose important emails.</li>
</ul>
Mailtric focuses on logging, auditing and insights and works alongside your existing SMTP or transactional email service. You can use Mailtric’s optional SMTP settings or keep your current SMTP plugin — Mailtric enhances visibility with detailed logs and metrics either way.
<h3>Who Should Use Mailtric?</h3>
<ul>
<li>Store and review logs for WooCommerce order emails and other transactional messages.</li>
<li>Audit core WordPress notifications such as password resets and new user sign‑ups.</li>
<li>Debug contact form emails across popular form plugins.</li>
<li>Improve visibility for membership, LMS, community, and booking sites.</li>
<li>Reduce guesswork with clear send outcomes and one‑click resend tools.</li>
</ul>
<h3>Features</h3>
<ul>
<li>
Full WordPress email logging 
Automatically log every email sent through <code>wp_mail()</code>. See subject, recipient, headers, and status in a clean email log.
</li>
<li>
Email deliverability insights & metrics 
Understand send outcomes and failures from logs to identify deliverability issues early.
</li>
<li>
Resend emails in one click 
Resend failed or bounced emails directly from the log. Perfect for critical emails like order confirmations, account activations, and password resets.
</li>
<li>
Clear analytics dashboard 
See email performance over time with visual stats and summary cards.
</li>
<li>
Smart filters & search 
Find emails by subject, recipient, date range, or status to debug issues fast.
</li>
<li>
Light & dark mode UI 
A modern interface that supports both themes for comfortable email log reviews.
</li>
<li>
Built to work with your stack 
Logs via <code>wp_mail()</code> so it works with popular form plugins, WooCommerce, membership plugins, and SMTP/transactional providers.
</li>
<li>
Performance-friendly 
Efficient logging designed to avoid slowing down your site.
</li>
<li>
Simple UI for non-developers 
Readable, intuitive screens suitable for clients and non‑technical users.
</li>
<li>
Multilingual interface (English, Spanish, French) 
Admin interface supports multiple languages for global sites.
</li>
<li>
All features are free 
No paid add‑ons or feature locking — everything shown is available in the free plugin.
</li>
</ul>
<h3>Tools & Settings Overview</h3>
Mailtric includes a comprehensive Email Tools suite to help you verify configuration, diagnose deliverability, and manage your email logs:
<ul>
<li>Email Test – send a test email to confirm your site can send mail; handy check before troubleshooting deliverability.</li>
<li>SMTP Test – verify SMTP connection and authentication. Configure host, port, username, password and encryption (TLS/SSL) and run a connection test.</li>
<li>Deliverability Check – analyze your domain’s email reputation and DNS health, including SPF, DKIM, DMARC, MX records and blacklist status.</li>
<li>Database Management – clean old logs, remove failed logs, and optimize database tables and indexes.</li>
<li>Export / Import – export logs as CSV/JSON/XML or import a backup file to restore logs.</li>
<li>System Info – view environment diagnostics (WordPress/PHP/MySQL versions, server details) and copy a status report for support.</li>
</ul>
In Settings, Mailtric offers rich configuration to tailor logging and email behavior:
<h4>Settings tabs and key options</h4>
<ul>
<li>
General
<ul>
<li>Email Notifications – receive notifications about email failures.</li>
<li>Delete Data on Uninstall – remove Mailtric data and email logs when uninstalling.</li>
<li>Save All Settings – persist changes site-wide.</li>
</ul>
</li>
<li>
SMTP
<ul>
<li>Enable SMTP – send emails via a custom SMTP server.</li>
<li>SMTP Host, Port, Username, Password.</li>
<li>Encryption – TLS or SSL.</li>
<li>From Email and From Name – set global sender identity.</li>
<li>Test Connection – verify SMTP connectivity and credentials.</li>
</ul>
</li>
<li>
Headers
<ul>
<li>X-Mailer Header – include a Mailtric identifier in outgoing emails.</li>
<li>Enable Address Overrides – add Reply‑To, CC, BCC and custom headers to all outgoing emails.</li>
<li>Force From Email / Force From Name – enforce SMTP sender identity and prevent overrides by other plugins/themes.</li>
<li>Reply‑To, CC, BCC – comma/newline separated entry fields.</li>
<li>Custom Headers – one per line in the format Name: Value.</li>
</ul>
</li>
<li>
Logging
<ul>
<li>Enable Logging – turn logging on/off.</li>
<li>Log Successful Emails – record emails that were sent.</li>
<li>Log Failed Emails – record emails that failed to send.</li>
<li>Log All Email Content – store complete email content (increases storage usage).</li>
<li>Log Custom Headers – store header metadata and apply them on resend.</li>
</ul>
</li>
<li>
Data Retention
<ul>
<li>Enable Data Retention – automatically delete old email logs.</li>
<li>Clean By – choose retention mode (e.g., log count).</li>
<li>Keep Maximum Logs – limit stored logs (e.g., 10,000).</li>
</ul>
</li>
<li>
Security
<ul>
<li>Require Authentication – users must be logged in to view logs.</li>
<li>Allowed User Roles – select which roles can access logs (Administrator, Editor, Author, etc.).</li>
<li>Enable API Access – allow external API access to email logs (coming soon).</li>
</ul>
</li>
<li>
Performance
<ul>
<li>Batch Size – number of emails to process in each batch.</li>
<li>Rate Limit (emails/hour) – maximum send rate.</li>
<li>Enable Queue – queue emails for background processing.</li>
</ul>
</li>
<li>
Setup Wizard
<ul>
<li>Prefer a guided setup? You can rerun the onboarding wizard anytime from the Settings page.</li>
</ul>
</li>
</ul>
These tools and settings aim to make auditing, sending, and maintaining your WordPress email reliable and transparent.
<h3>Support</h3>
If you have questions, feature requests, or need help debugging an issue, please use the support forum on WordPress.org or the contact options linked from the Mailtric website.

Free WordPress email logging plugin. Log outgoing emails, resend failures, and diagnose SMTP and deliverability issues from your dashboard.

X4EMAIL Lite vs Mailtric