Are you seeking a tool to take full control over Magento 2 SMTP configuration? Or you may need to use other reliable SMTP servers to protect your emails from spam. It is necessary for you to configure an SMTP server that takes care of your email delivery
However, Magento 2 doesn't work well with SMTP. Hence, we created Magento 2 SMTP extension. Using the extension, you can choose to send reliable emails from a local hosting or custom SMTP server. Also, you can test your email easily with debug mode. And it allows you to log all sent email and view message in detail.