Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
CloudBees CI - Accelerate cloud-native application development with Jenkins X by CloudBees. Unleash the full power of the Kubernetes Ecosystem!
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development