Less system-generated email will end up in spam folders if it’s a legitimate email address.
// Function to change email address Place in theme functions file or plugin file. function wpb_sender_email( $original_email_address ) { return 'tim.smith@example.com'; } // Function to change sender name function wpb_sender_name( $original_email_from ) { return 'Tim Smith'; } // Hooking up our functions to WordPress filters add_filter( 'wp_mail_from', 'wpb_sender_email' ); add_filter( 'wp_mail_from_name', 'wpb_sender_name' );