Jenkins is a fork of Hudson and is a continuous build system for software projects.

OneRingCI is described as 'Provides CI/CD as a managed service to help you optimize development time while saving cost, increasing intellectual property, and meeting security and compliance requirements' and is a CI/CD system in the development category. There are more than 10 alternatives to OneRingCI for a variety of platforms, including Web-based, Linux, Windows, Mac and Self-Hosted apps. The best OneRingCI alternative is Jenkins, which is both free and Open Source. Other great apps like OneRingCI are TeamCity, Azure DevOps, Travis CI and Azure Pipelines.
Jenkins is a fork of Hudson and is a continuous build system for software projects.

TeamCity is a continuous integration and build management system. With TeamCity, you can set up a build server within minutes and enjoy out of the box continuous unit testing, code quality analysis, and early reporting on build problems — even without leaving your favorite IDE.



Continuous Delivery Services for teams to share code, track work, and ship software – for any language, all in a single package.




Travis CI is a leading provider of continuous integration and delivery services and empowers software development teams to test and deploy their applications with confidence. Teams can easily sync their cloud platform projects with Travis CI to begin testing code in minutes.


Automate your builds and deployments with Pipelines so you spend less time with the nuts and bolts and more time being creative.




Octopus Deploy is a user-friendly release management system for professional .NET developers.




CircleCI provides development teams the confidence to build, test, and deploy—quickly and consistently—across numerous platforms. Built to address the demanding needs of today's application development environments, CircleCI supports every component of a modern application...





Todays development teams are adopting continuous integration to increase productivity and improve code quality.



Earthly is a CI/CD framework that allows you to develop pipelines locally and run them anywhere. Earthly leverages containers for the execution of pipelines. This makes them self-contained, repeatable, portable and parallel.

Harness is a self-service CI/CD platform that allows engineers and DevOps to build, test, deploy, and verify software, on-demand.



