Custom Font for Email

Hey There, I've added a custom font to my website and want to use it in my emails but can't find an option to do so.  Is this option available or are we stuck with the extremely limited fonts Squarespace offers for email?

Thanks Ziggy, good to know.  Can I ask - if I create the email header, including title in Canva using my preferred fonts then load it into the header of the email as an image instead of text, would that be a solution or would that impact the likelihood of email being blocked?

7 minutes ago, JacquiB said:

Thanks Ziggy, good to know.  Can I ask - if I create the email header, including title in Canva using my preferred fonts then load it into the header of the email as an image instead of text, would that be a solution or would that impact the likelihood of email being blocked?

There shouldn't be any problems with adding your header as an image that I'm aware of.