CircleCI is described as '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' and is an website in the development category. There are more than 25 alternatives to CircleCI, not only websites but also apps for a variety of platforms, including Linux, Self-Hosted, SaaS and Windows apps. The best CircleCI alternative is Jenkins, which is both free and Open Source. Other great sites and apps similar to CircleCI are Travis CI, GitHub Actions, TeamCity and Azure Pipelines.
Jenkins is a fork of Hudson and is a continuous build system for software projects.
Almost everyone thinks Jenkins is a great CircleCI alternative.
Jenkins is the most popular Windows, Mac, Linux & Self-Hosted alternative to CircleCI.
Jenkins is the most popular Open Source & free alternative to CircleCI.
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.
Most users think Travis CI is a great CircleCI alternative.
Travis CI is the most popular Web-based & SaaS alternative to CircleCI.
GitHub Actions makes it easy to automate all your software workflows, now with world-class CI/CD. Build, test, and deploy your code right from GitHub. Make code reviews, branch management, and issue triaging work the way you want.
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.
Automate your builds and deployments with Pipelines so you spend less time with the nuts and bolts and more time being creative.
Cicada.sh is a free and open-source platform designed to facilitate the execution of software automation workflows. This platform is unique in its approach to infrastructure coding, utilizing a programming language specifically constructed for automation workflows.
Continuous Delivery Services for teams to share code, track work, and ship software – for any language, all in a single package.
Buildbot is an open-source framework for automating software build, test, and release processes.
Octopus Deploy is a user-friendly release management system for professional .NET developers.
Octopus Deploy is the most popular commercial alternative to CircleCI.
Buddy has more options than CircleCi and more development. Buddy has the best support working 24/7.
Almost everyone thinks Buddy is a great CircleCI alternative.
Appcircle is an enterprise-grade mobile DevOps platform that automates the build, test, and publish store of mobile apps for faster, more efficient release cycle.
Appcircle is the most popular Android & iPhone alternative to CircleCI.
Codemagic is the developer's favorite CI/CD tool for mobile app projects. Build Flutter, native Android and iOS, React Native, Ionic, and Unity projects on Codemagic. Replace manual intervention, and ship quality apps faster.
Czechia
EU
United States
United Kingdom
Poland
Estonia
I like Jenkins as an alternative because it is free and scalable.