Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
codemagic.io - CI/CD for mobile projects and Unity games. Automated releases to Google Play and App Store and no code signing headache guaranteed!
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Appcircle.io - Mobile CI/CD Made Easy - Flutter, Android, iOS, and React Native
Bitrise - Tens of thousands of agencies, startups and enterprise companies with mobile apps - including Runkeeper, Grindr, Duolingo and more - use Bitrise to automate their way to increased productivity & speed
Bamboo - Bamboo is a continuous integration and deployment tool that ties automated builds, tests and releases together in a single workflow.