A common complaint of Heroku is that as you scale, it can become expensive faster much faster than you'd expect. Let's look at your options!| judoscale.com
Heroku uses a Unix-style process model for web, worker and all other types of commands.| devcenter.heroku.com
Heroku calculates billing based on wall-clock usage.| devcenter.heroku.com
A Procfile is a list of process types in an app. Each process type declares a command that is executed when a dyno of that process type is started.| devcenter.heroku.com
The Eco dynos plan provides 1000 dyno hours for $5 per month. This article describes how this dyno hours pool works.| devcenter.heroku.com