phpmailer – Page 3 – The unofficial WordPress Plugin Directory

wp_mail return-path

Simple plugin that correctly sets the return-path header when using wp_mail. Mitigates the "via" and "The actual sender of" Notif …

Configure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail).

Fixes WordPress emails going to spam/junk folders. The default settings often resolve the issue.

Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP

Zoho Mail Plugin lets you configure your Zoho Mail account on your WordPress site enabling you to send the email via Zoho Mail API.

Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.