Atlantis vs Kontena: What are the differences?
Developers describe Atlantis as "Open Source PaaS Built on Docker, by Ooyala". Atlantis is an Open Source PaaS for HTTP applications built on Docker and written in Go. It makes it easy to build and deploy applications in a safe, repeatable fashion, and flexibly route requests to the appropriate containers. On the other hand, Kontena is detailed as "Docker Container Orchestration Platform Written in Ruby". Kontena is an open source container orchestration tool that makes it easy to deploy and manage containerized applications on your own servers.
Atlantis and Kontena can be primarily classified as "Platform as a Service" tools.
Atlantis and Kontena are both open source tools. It seems that Kontena with 1.44K GitHub stars and 117 forks on GitHub has more adoption than Atlantis with 381 GitHub stars and 33 GitHub forks.