Description
Eprimo Mail Radar tracks every email your WordPress site sends. Know instantly whether emails are delivered or failing — no more guessing.
Perfect for developers, site owners, and agencies who need visibility into WordPress email delivery.
Why Eprimo Mail Radar?
WordPress provides no built-in way to know if emails are actually being sent. With Eprimo Mail Radar, you get complete visibility:
- Was the WooCommerce order confirmation delivered?
- Did the contact form submission go through?
- Why is the password reset email failing?
- Which plugin is sending the most emails?
Key Features
📧 Automatic Email Logging
Every outgoing email is logged automatically — subject, recipient, content, headers, status, and which plugin sent it.
🔍 Source Detection
Automatically identifies which plugin or theme triggered the email — WooCommerce, Contact Form 7, Gravity Forms, WordPress core, or any other plugin.
📎 Attachment Tracking
Logs attachment filenames, sizes, and file types. Download attachments directly from the email details page.
⚡ Live AJAX Search
Search by recipient, subject, or source. Results update instantly as you type — no page reloads.
📅 Date Range Filter
Filter emails by date range to find exactly what you need.
🔄 Resend with Recipient Edit
Resend any logged email to the original or a different recipient. Edit the recipient address before sending.
🛡️ Privacy Controls
GDPR-friendly options to disable content logging, mask recipient addresses, or disable attachment logging.
🗑️ Bulk Actions
Delete selected emails, all failed emails, or all sent emails in one click.
⏰ Auto-Cleanup
Configure automatic deletion of old logs — 7 days, 30 days, 90 days, or keep forever.
🎨 Email Preview
View rendered HTML emails in a secure sandboxed iframe. Toggle between rendered view and source code.
Works With Everything
Eprimo Mail Radar works with any plugin or theme that sends emails through WordPress:
- WooCommerce
- Contact Form 7
- Gravity Forms
- WPForms
- Elementor Forms
- BuddyPress
- bbPress
- Easy Digital Downloads
- WP Mail SMTP
- Any SMTP plugin
- Custom plugin emails
- WordPress core emails
Zero Configuration
Install, activate, done. Eprimo Mail Radar starts logging immediately with sensible defaults. Configure settings only if you want to.
Privacy Policy
Eprimo Mail Radar stores email data in your WordPress database. Depending on your privacy settings, this may include:
- Sender and recipient email addresses
- Email subject line
- Email content (can be disabled)
- Email headers
- Attachment filenames and sizes (can be disabled)
- Send date and delivery status
- Source plugin or theme name
No data is transmitted to external servers. All logged data remains on your WordPress installation.
Eprimo Mail Radar provides privacy controls to:
- Disable email content logging
- Mask recipient email addresses
- Disable attachment information logging
You are responsible for configuring these settings in compliance with your privacy policy and applicable data protection regulations.
Minimum Requirements
- WordPress 5.8 or higher
- PHP 7.4 or higher
- MySQL 5.6 or higher / MariaDB 10.1 or higher
Screenshots
Installation
Automatic Installation
- Go to Plugins Add New in your WordPress admin
- Search for Eprimo Mail Radar
- Click Install Now and then Activate
Manual Installation
- Download the plugin ZIP file
- Go to Plugins Add New Upload Plugin
- Choose the ZIP file and click Install Now
- Activate the plugin
Getting Started
After activation, a new Eprimo Mail Radar menu appears in your WordPress admin sidebar. The plugin immediately begins logging all outgoing emails. Visit Eprimo Mail Radar Settings to customize logging preferences, privacy controls, and retention periods.
FAQ
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Does this plugin modify or send emails on its own?
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No. Eprimo Mail Radar only observes and logs emails that WordPress sends through the
wp_mail()function. It never modifies outgoing emails. -
Will this slow down my site?
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No. The logging process adds minimal overhead to the
wp_mail()function. Database queries are optimized with proper indexes. -
How does source detection work?
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Eprimo Mail Radar uses PHP’s debug backtrace to identify which plugin, theme, or WordPress core function triggered the
wp_mail()call. The source is displayed in the email list and detail views. -
How long are emails stored?
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By default, emails older than 90 days are automatically deleted via WP-Cron. You can change this to 7, 30, or any number of days in Settings. You can also choose to keep logs forever.
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Can I exclude certain emails from being logged?
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Yes. Go to Eprimo Mail Radar Settings and add email addresses (one per line) in the Exclude Email Addresses field.
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Does this work with SMTP plugins?
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Yes. Eprimo Mail Radar hooks into
wp_mail()which runs regardless of whether you use PHP mail, WP Mail SMTP, Post SMTP, or any other SMTP plugin. -
Can I resend an email to a different address?
-
Yes. Click Resend on any email, and a modal lets you edit the recipient address before sending.
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Is this GDPR compliant?
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Eprimo Mail Radar provides privacy controls to disable content logging, mask recipient email addresses, and disable attachment logging. All data is stored locally in your WordPress database — nothing is sent to external servers. Configure these settings according to your privacy requirements.
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Can I see email attachments?
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Attachment filenames, sizes, and file types are logged. If the file still exists on the server, you can download it from the email details page.
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Does this work on WordPress Multisite?
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Currently, Eprimo Mail Radar works on individual sites within a multisite network. Network-wide logging is planned for a future release.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Eprimo Mail Radar” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Eprimo Mail Radar” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- Initial release
- Automatic email logging via wp_mail hook
- Success and failure tracking with error messages
- Source detection — identifies which plugin, theme, or WordPress core sent the email
- Attachment tracking — logs filenames, sizes, and file types with download support
- Live AJAX search — search by recipient, subject, or source without page reload
- Date range filter
- Status filter tabs (All, Sent, Failed) with dynamic counts
- AJAX pagination
- Single email view with sandboxed HTML preview
- Source code view with dark theme
- Resend email with editable recipient via modal
- Individual delete with row animation
- Bulk actions — delete selected, delete all failed, delete all sent
- Privacy controls — disable content logging, mask recipients, disable attachment logging
- Auto-cleanup via WP-Cron with configurable retention days
- Keep forever option for retention
- Exclude specific email addresses from logging
- Email statistics dashboard
- WordPress native row actions UI
- Translation ready with text domain eprimo-mail-radar
- Database migration system for seamless future updates