I'm trying to go back and add custom tags to individual emails so that I can then analyze email performance filtered by the tag. For example, I'd like to go back and add a "case-study-ref" as a tag to emails referenced a case study. And then I want read more

I have a sequence of two automated emails, and they have been completed. But now I want to send emails to those contacts, who have opened up my emails but haven't replied to any of them. Is there any way to find these contacts and send them a new m read more

HubSpot is in the process of rolling out Email Reply Tracking per this community post. This community post is for any customers who are participating in that Alpha to leave feedback.