
βοΈ Scale on demand
Our serverless model auto-scales to every git push. Youβll only pay for what you use.
π Build for Apple
Build, test & distribute apps for iOS, macOS, tvOS, and watchOS.
π§° Use your tools
Semaphore supports iOS apps made with Xcode, React Native and Flutter.
π Multi-platform builds
Harmonize your iOS, Android and web developers within a single platform.
Migrating from Travis CI?
Semaphore will run your builds at least 42% faster, even under heavy workloads. You’ll get:
βοΈ Unprecedented speed and reliability
βοΈ Ease of setup and maintenance
βοΈ Advanced deployment dashboards
βWe migrated our CI from Travis to Semaphore. Travis Android build took 12 minutes, now 7 minutes with Semaphore. We are very happy, this far exceeds our expectations!β

Timo MΓ€mecke
Software Engineer at Railslove
π Avoid overhead
Comes with Fastlane, Homebrew, CocoaPods, Node.js pre-installed.
π Accelerate development
Customize high-performance CI/CD pipelines your way.
π Prioritize innovation
Store secrets securely and sign code with Fastlane.
β±οΈ Faster deployment
Push apps daily to HockeyApp, TestFlight, and more.
πͺ Multi-stage testing
Run sequential and parallel tests for quick feedback.
βοΈ Config as code
Keep pipeline definitions with your source code.
π¦ Dependency caching
Reuse dependencies across builds to save time.
π― Release mgmt
Handle multiple release strategies from one build.
π Custom dashboards
Track reports, metrics, and build performance.
Customer reviews

β
Faster builds and releases with parallel testing and real-time debugging
β
Higher productivity and reliability through visual workflows and flaky test analysis

Derek Rockwell
CTO and CISO at Fabric
β
Packaging build times reduced by 70% and release pipelines accelerated by 75%
β
50% lower resource usage after migrating from Jenkins to Semaphore

Sneha Wadhwa
Senior Software Engineer II at Confluent
β
Build times cut by 80-83%
β
20% cost savings with custom build triggers

Jenah Blitz
Software Engineer at Simply Business
Weβre all in on open source. No hidden tricks, just powerful CI/CD that works. Ready to run it yourself? Install now.