Do you have an HTML email to send, and you absolutely positively have to make it images only?

Yes, I know we’re always preaching that you should never send image-only or very image-heavy HTML emails, because they tend to trigger spam filters. But in the real world, sometimes you have no choice. Sometimes, you’ve got a client with a big brand image that can only be conveyed in big, bold, beautiful graphics.

If you’re ever in that kind of predicament, here’s a trick we spotted from UK-based creative agency (and MailChimp customer) The Unit.

(more…)