CircleCI vs Jenkins vs Travis CI: What are the differences?
CircleCI – A cloud-based tool that automates the integration and deployment process. Also focusses on testing every code change before it’s deployed, using methods such as unit tests, integrations tests, and functional tests. It integrates seamlessly with the current version control system.
Jenkins – A name to reckon in the CI market. Started by Sun’s engineers, and expanded into one of the most common open source CI tools. The CI tools help engineering teams automate their deployments. Automate your build, test, and deploy tasks. The tool supports Windows, Mac OSX and various Unix systems.
Travis CI – Created for open source projects, it is focused on the CI level, focused on improving the performance of the build process with automated testing and an alert system. Users can quickly test their code with Travis keeping track of changes and advising whether the change is successful or not.