Optimize Email Sending with Pending Email SMTP
Pending Email SMTP is a WordPress plugin designed to enhance email delivery efficiency by queuing outgoing emails. This approach not only accelerates form submissions for website visitors but also reduces server load. Emails are temporarily stored in the database until they are sent, allowing for better management of outgoing communications. Once dispatched, the emails are automatically removed from the database, ensuring a clean and organized system.
The plugin supports sending emails through an SMTP server or the standard PHP mail function. Users can choose to process the email queue using WordPress's built-in wp_cron or a server-side cronjob if available. Compatibility with PHP version 5.4 or higher is required, making it suitable for a wide range of WordPress installations.
