We are using Elixir/Cowboy at https://www.honeybadger.io https://www.honeybadger.io to receive log drain data from our customers' Heroku apps. It's reliable an

We are using Elixir/Cowboy at https://www.honeybadger.io https://www.honeybadger.io to receive log drain data from our customers' Heroku apps. It's reliable and fast, but deployment has been a sort point (we're spoiled by Capistrano). I recently changed the deployment to elasticbeanstalk with the multiple docker image approach, and that has been much nicer. The ecosystem is still young -- a lot like Rails was in the early days -- so there are rough edges, but I'm betting they will get sorted out, just like they did in Rails land.