After a few weeks of testing, we are now introducing reply-by-email to all our hosted customers. Every email notification your users receive from now on will include the notice “reply to this email to respond” in the footer.
Replying by email is great for people who are on the move or just happen to prefer email for whatever reason – accessibility, habit, or offline access. (…)
This topic is for comments on the original blog entry at: Reply-by-email enabled for all Discourse customers