CHANGING CAMPAIGNS after a Marketing email has been sent

I clone marketing emails to retain all the formatting, but have on a couple of occcasions forgotten to change the Campaign name before sending, as it’s so low down on the scrolling that it’s really easy to miss/forget when you set up a new email. It would be great if either there was a checklist to make sure you have reviewed these elements, or if the email could be reassigned to a different 'campaign after the email has been sent.

I have this same question - did you ever get a resolution to it?

Has there been an update on this inquiry?

You can! Click into the sent email as if you were to view performance. Top right corner: Actions > Edit campaign. Hope this helps!

If I change the campaign, I get a message saying that only new data going forward from the date of the campaign change will be recorded. Why? This is much less useful to me. I don’t understand why Hubspot can’t just sum up the performance data by campaign for me, even if I change it later. Like literally just count the opens and clicks already stored on the email and sum them for me, by campaign. Seems pretty simple and I can’t think of a scenario where I would prefer the current functionality. It makes no sense to me.