Fun fact: EtherMail tried to hire me. As far as I understand this they have received good investment so far, but their team is small, though they are planning on its expanding. At Peeranha we think that the key to growth is the team that can breath life into the product. Personally, before the moment they contacted me, I have never heard of them.

In the PLN there's other project that is currently active - Skiff - Web3 gmail so-to-say. In order to overcome bigger competitors, EtherMail has to have great marketing strategy. Let's see what they can bring to the table in the near future...