About Rails Autoscale

With Rails Autoscale, you can autoscale your web and worker dynos; save money, handle uneven traffic, and spend less time on DevOps.

Our two products—Rails Autoscale and Judoscale—are Heroku add-ons for automatically making the most efficient use of server resources. In other words, autoscaling.

Rails Autoscale launched in 2017, focused on Ruby on Rails applications. In 2021, we built Judoscale to bring the same autoscaling magic to all languages and frameworks on Heroku.