If you use an email provider like Mail Chimp, Send Grid, iContact, etc, you will not be allowed to Bulk Email to prospects, but only to a limited number of users that have subscribed or showed relevant interest in your product. This limitation requires you to
a) Deployment of a dedicated server using Linux Centos 6.6.
b) Installation of Power MTA v4.0, a powerful mail transfer agent priced at almost $7.5 K.
c) Installation of Interspire Email Marketer with its supported addons.
d) Setting up your domain records, SPF, DKIM, D MARC, TXT, DNS, RDNS records.
✔ You can send email very fast
✔Send 2 million Emails/Month
✔Track Open Rates
✔Track Hard & Soft Bounce
✔Track CTR (Click Through Rates)
✔Setup Trigger Campaigns
✔A/B Testing (Split Testing) to test which campaign performs better.
✔High Open Rate
Note that I will provide you bulletproof SMTP Email server that will never be BANNED due to any complain.