Based on our record, StyleCI seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Regarding formatted code, I would suggest running Laravel pint or php-cs-fixer on GitHub Actions and let the CI fix the code for you. There is also StyleCI that does something similar. (This will lead to extra commits, just so you know). Source: over 1 year ago
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
Codeship - Codeship is a fast and secure hosted Continuous Delivery platform that scales with your needs.
Go.CD - Open source continuous delivery tool allows for advanced workflow modeling and dependencies management.
Buddy - The simplest CI/CD tool ever made, acclaimed by top developers worldwide. It uses delivery pipelines to build, test and deploy software. Pipelines are created with over 100 ready-to-use actions, that can be arranged in any way.