Conducto vs CircleCI: https://www.conducto.com/docs/comparisons/conducto-vs-circle...
GitHub Actions is like a better version of CircleCI. They really cloned a lot of it and improved it. Similar config YAML, similar UI. The points in the CircleCI article largely hold, except for the free mode: GHA does have local runners that are very similar to Conducto's local agent.
Jenkins comment coming shortly.