Dokku vs Paz: What are the differences?
Developers describe Dokku as "Docker powered mini-Heroku in around 100 lines of Bash". Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen. On the other hand, Paz is detailed as "A Simple Docker PaaS Written in Node.js". A pluggable in-house service platform with a PaaS-like workflow, built on Docker, CoreOS, Etcd and Fleet.
Dokku and Paz can be primarily classified as "Platform as a Service" tools.
Dokku and Paz are both open source tools. Dokku with 17.7K GitHub stars and 1.44K forks on GitHub appears to be more popular than Paz with 6 GitHub stars and 4 GitHub forks.