Send emails and upload contacts through SendGrid from your WordPress installation using SMTP or API integration.
The wpMandrill plugin sends emails that are generated by WordPress through Mandrill, a transactional email service powered by MailChimp.
Adds a customizable good looking HTML email template to all WP default text/plain emails and lets you set a custom sender name and email address.
Send beautiful emails with the WordPress Email Templates plugin
YITH WooCommerce Email Templates allows you to create and manage unlimited custom email templates for WooCommerce.
Lets users edit/modify core WordPress and Leads email templates.
It works like a handshake between the frontend and the backend by performing form data validation, storing data into the database and sending mails to
Send emails through Pepipost from your WordPress installation using SMTP integration.
Send emails throught Sakshamapp ES email system from your WordPress installation using Sakshamapp ES.