WP Mail SMTP is a popular WordPress plugin designed to improve the reliability and deliverability of emails sent from a WordPress site. By default, WordPress uses the PHP mail() function to send emails, but this can sometimes result in emails being marked as spam or not delivered at all.
WP Mail SMTP is a plugin designed to improve email delivery on your WordPress site. It works by configuring WordPress to send emails through a reliable SMTP (Simple Mail Transfer Protocol) server instead of the default PHP mail function. This helps ensure that your emails are delivered successfully, especially when using popular services like Gmail, SendGrid, Mailgun, or other professional SMTP providers.
Key Features of WP Mail SMTP:
- Easy SMTP Setup: You can easily configure SMTP with any email provider, including popular services like Gmail, Outlook, SendGrid, and more.
- Fix Email Deliverability Issues: By bypassing the default PHP mail function, WP Mail SMTP ensures more reliable email delivery, reducing the chances of your emails ending up in spam folders.
- Track Email Activity: Some versions of the plugin offer email logging, allowing you to view the status of sent emails and troubleshoot delivery problems.
- Enhanced Email Authentication: WP Mail SMTP supports email authentication features such as SPF and DKIM, which help prevent your emails from being marked as spam.
Why Use WP Mail SMTP?
WP Mail SMTP is an essential tool for WordPress site owners who want to ensure that emails sent from their site—like contact form submissions, notifications, or newsletters—are reliably delivered to users’ inboxes.site, such as contact forms, notifications, and newsletters, are delivered reliably to users’ inboxes.
We have released the lifetime version of WP Mail SMTP Pro, which you can download and install on your website. The contents of the zip file are as follows:
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