Appcircle is a mobile-focused continuous integration and delivery platform that automates the build, test, and release pipeline for iOS and Android apps, including those built with native frameworks, React Native, and Flutter. Instead of maintaining a fleet of Mac build machines and hand-written scripts, teams connect a repository and use ready-made, configurable workflow steps to compile builds, run tests, handle code signing and certificate management, and publish to the App Store and Google Play. It includes a testing distribution feature for sharing builds with testers and stakeholders, and an enterprise app store for distributing internal apps to employees outside the public stores. Appcircle emphasizes being approachable, with a clear interface and guided setup rather than requiring deep DevOps expertise, and it offers flexible deployment including cloud, private cloud, on-premises, and self-hosted runners, which appeals to organizations with strict security requirements. It integrates with the common Git hosts and mobile development tools. Appcircle is aimed at teams and enterprises that want mobile release automation without building it internally. It offers a free tier with a monthly allowance of build minutes, and paid plans that add more concurrency, build time, enterprise features, and self-hosted options priced by usage and seats.