Email newsletter management for WordPress
Mail System by Katsarov Design manages subscribers, mailing lists, import/export, SMTP delivery, and an automated sending queue from one WordPress admin workspace.
Key Features
Subscriber Management
Add, edit, and delete subscribers with different statuses: Active, Inactive, Unsubscribed.
Mailing Lists
Organize your subscribers into different lists for targeted email campaigns.
Import/Export
Import and export subscribers and lists via CSV or JSON formats.
Sending Queue
Emails are added to a queue and sent automatically via WP-Cron integration.
SMTP Support
Configure an external SMTP server for reliable email delivery with SSL/TLS encryption.
Multi-language Support
Full internationalization with English, Bulgarian, and German interfaces.
Technical Specifications
Installation
Download the Plugin
Download the latest release from GitHub or clone the repository.
Upload to WordPress
Upload the plugin folder to /wp-content/plugins/ directory.
Activate the Plugin
Activate the plugin from the 'Plugins' menu in WordPress admin.
Configure Settings
Go to 'Emails' menu to configure SMTP and start managing your newsletters.
No Composer or vendor directory required. The plugin works out of the box.
Email Placeholders
Use these placeholders in your email templates for personalized content:
{first_name}
Subscriber's first name
{last_name}
Subscriber's last name
{email}
Subscriber's email
{unsubscribe_link}
Unsubscribe link (HTML)
{unsubscribe_url}
Unsubscribe URL (plain)