1 new of 480 responses total.
I suppose my problem is very much in the minority. I represent a non-profit that has its e-mail address and website here, and is also a paying Grex member (in part on the basis of nonprofits helping nonprofits). On behalf of this nonprofit I would like Grex to keep email but operate a spam filter. If they can't do this, then I'm afraid this nonprofit will seek email support elsewhere. For myself, I can move my email off Grex, as I use it for only one mailinglist membership at this point.
You have several choices: