What is the marketing intelligence for email marketing?

As far as Marketing intelligence is concerned for Email Marketing then it is that intelligence which provides you the followings : 

Segmentation capability is much wider as compare to any other email marketing services.

A wide range of IP (over5000) with IP score of (95/100).

70% cost goes to maintain IP reputation.

Economical and give full freedom.

Unlimited campaigning with the Number of subscribers.

Dedicated IP.

Provide a lot of content hosting. (<50 MB)

I would say the Magic of Communication which means communication skills in written form.