AWS CodePipeline is a fully managed continuous delivery service that helps you automate your release pipelines for fast and reliable application and infrastructure updates. CodePipeline automates the build, test, and deploy phases of your release process every time there is a code change, based on the release model you define. This enables you to rapidly and reliably deliver features and updates. You can easily integrate AWS CodePipeline with third-party services such as GitHub or with your own custom plugin. With AWS CodePipeline, you only pay for what you use. There are no upfront fees or long-term commitments.
Atlassian Bamboo is a continuous integration (CI) and deployment server. Bamboo assists software development teams by providing automated building and testing of software source-code status, updates on successful and failed builds and reporting tools for statistical analysis.
BuildMaster is a modern Application Release Automation tool used to create simple or complex release pipelines for any organizational need, all managed from one central dashboard. BuildMaster is ideal for incremental adoption; starting with a few key users, often on a pilot application, and growing among applications, users, and the organization as a whole.