This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

MailX – Change Sender Name, Sender Address & Content Type of Your Emails


MailX is a REALLY simple plugin that helps you change some basic things that you don’t want regarding your emails!

πŸ‘‰ Sender Name

By default your site uses WordPress as the email sender name. With MailX, you can change this to anything you want.

πŸ‘‰ Sender Email

Your site sends emails as You can now change this to your own email address to increase credibility.

πŸ‘‰ HTML Mail

The emails your WordPress site sends does not “execute” HTML code it may contain. MailX made it possible to change your email content type to HTML instead of the plain texts.


  • Settings screen


  1. Install MailX using the native Plugin installer, or download the zip and extract it in the wp-content/plugins/ directory.
  2. Activate the plugin through the β€˜Plugins’ admin menu.
  3. Configure from the settings page

Please reach out to us if you need any help.


Can I change the sender name?


Can I change the sender email?


Can I change the content type?


My question is not answered here

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Contributors & Developers

“MailX – Change Sender Name, Sender Address & Content Type of Your Emails” is open source software. The following people have contributed to this plugin.



v0.1 – 2021-08-04

  • Initial release