Email Campaign Stats?

Are we able to see any stats on Email Campaigns sent from Heights?

Not at this time, but we do plan to add click tracking in the future!
For now a workaround we see and a good practice is to add UTM parameters on the links you use inside your email campaign.
This way, if you have Google Analytics set up on your Heights account and pages, you'll be able to track the clicks inside the Campaigns section of Google Analytics.

For example:
https://www.mysite.com/?utm_source=mybrand&utm_medium=email&utm_campaign=name_of_my_promo