Azure DevOps Pipelines vs Semaphore

Azure Pipelines is a CI/CD service within Azure DevOps that supports building, testing, and deploying to any platform and cloud. It offers both YAML-based and classic visual pipelines with support for containers and multi-stage deployments.

Semaphore is Fast cloud CI/CD platform with auto-scaling, test parallelism, and a visual workflow builder.. It is available under a freemium model. This tool falls under the ci cd category.