I've been testing their beta version for Firefox and it looks really good. I would expect it to come out soon. You can sign up here: https://agilemail.createse

I've been testing their beta version for Firefox and it looks really good. I would expect it to come out soon. You can sign up here: https://agilemail.createsend.com/h/r/0D6ED375D55C4CF1 https://agilemail.createsend.com/h/r/0D6ED375D55C4CF1