Companies also commonly use emails from their newsletter mailing list so as to add to their list of recipients for marketing offers. This can be pretty beneficial, as these consumers will already have a detailed reference to the organization and become proficient about the corporate's services and products. Personalized content: https://cruzhrag17518.iamthewiki.com/7995816/optimierung_der_e_mail_kommunikation_der_einsatz_eines_newsletter_mailservers