This is a mail client, like Outlook or Thunderbird or Gmail. It has a web interface, like Gmail, but is not tied to any particular mail server, which makes it m

This is a mail client, like Outlook or Thunderbird or Gmail. It has a web interface, like Gmail, but is not tied to any particular mail server, which makes it more like Thunderbird. It is occasionally convenient: anywhere you can sit down at a web browser, you can read your mail. I think that it's not really featureful enough to be the primary mail client for most HN readers.