comail is cooperative email built on atproto. Today that means a shared sending relay focused on developers looking to incorporate email into their atmosphere app, or for use by PDS operators. In the near future (hopefully 🤞), that same shared reputation and sending capacity will also power personal inboxes, check out https://comail.at/inbox for more info!

Log in with your atproto account, verify your domain, and start sending email that's authenticated, signed, and backed by a shared reputation pool, so more of it lands in your users' inboxes instead of spam.