Magento 2 SMTP Extension allows store owners to easily configure an SMTP server on their web store to improve email delivery. The selected SMTP host handles all outgoing emails through the website, ensuring they reach customers reliably. With Magento 2 SMTP Extension, tracking and sending emails become simple and efficient. Store owners can also test the configuration by sending test emails. A success or error message appears on the SMTP settings page, helping admins ensure smooth and secure email communication.

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