Currently only link attachments from the Hubspot data base are supported for marketing mails. Sometimes it would be more appropriate to sent the content already with the mail such that users can access all mail after mail sync without being online.
I am the product manager taking over this idea. I would like to say thanks again for the idea and also reiterate that i am happy to jump on a call to sidcuss if you want to DM me. Again this isn't planned for development in the next quarter. So it wall stay as currently not planned. Please feel free to upvote and continue to leave feedback on this thread.
Thanks for your comments on the idea. This isn't planned for development in the next quarter. For transparency and clarity, I'm updating this issue to 'Not currently planned' for the time being. If you are willing to jump on a call to talk more about this functionality, and your specific use cases send me a direct message. I would love to understand and learn more from you. Please feel free to upvote and continue to leave feedback on this thread.