Contra Technology is one of leader company at Egypt work in Security, Audio, IT Infrastructure and Communication business for the past 10 years.
Synology MailPlus comes with 5 free email accounts and allows you to add more accounts with additional purchased licenses. We provide two kinds of license packs to suit your needs: 5 or 20 units of email accounts1, both with perpetual validity2. The included licenses can only be applied to one Synology NAS, and cannot be migrated3 to another Synology NAS once activated.
In addition, email aliases are not considered as email accounts and therefore do not require any license for use.