Integrate wordpress to the mandrill , sendgrid , getresponse, email-marketing247 SMTP Server, Amazon SES or any SMTP Server.
Easily send emails from your WordPress blog using your preferred SMTP server
WP Mail Bank reconfigures the PHP Mailer and make it more enhanced with advanced SMTP settings options.
WP Simple Mail Sender is a very simple plugin to change the sender address and name in outgoing emails.
Easy SMTP Plugin help you to send Emails from your WordPress Blog using your preferred SMTP Server.
Version: 3.1 Configure SMTP mailing in WordPress, including support for sending e-mail via SSL/TLS (such as GMail).