Microsoft, Outlook and G-Suite provide DMARC. Why should we choose you?

Microsoft, Outlook and G-Suite provide DMARC. Why should we choose you?

For implementation you have to go through the whole process of to and fro via email manually, which can lead to the misconfiguration of the DMARC record. Also, you have to allocate a resource at your end to initiate and maintain the DMARC record.