GitLab, Travis CI, CircleCI, GitHub Actions, JetBrains TeamCity, sr.ht, Concourse, Earthly, Storm.dev, Codeship, Cyclic, Healthchecks.io, Bamboo Continuous Integration, au2mator, AppVeyor, Launchdeck, Peakflow, Laminar, Cicada.sh, Buildbot, Drone.io, Agola, Appcircle, Strider CD, Taskcluster, Zuul, Screwdriver, BuildMaster, Bitrise, Apache Continuum, GreenhouseCI, Shippable, Distelli, Semaphore, Bitten, SCM-Manager Universe, IKAN ALM, Bitbucket Pipelines, xinc, Cloudogu EcoSystem, Continua CI, Parabuild, Cider Ci, Nevercode, BuildHive, Razorops, pypyr, Ansible Semaphore, Buildkite, Vexor.io are some alternatives to Jenkins.