env0 - The Best Way to Manage Your Terraform and Infrastructure as Code Manage, deploy, scale, and control all your Terraform, Terragrunt, Pulumi, and related frameworks
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Scalr - Scalr is cloud management software for public & private infrastructure
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Morpheus - Morpheus is integration software designed to help major cloud infrastructure work in harmony. For example, if a company has assets on both Google's and Amazon's cloud services, Morpheus helps bridge the gap to improve productivity.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.